<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0186-7202</journal-id>
<journal-title><![CDATA[Estudios Económicos (México, D.F.)]]></journal-title>
<abbrev-journal-title><![CDATA[Estud. Econ. (México, D.F.)]]></abbrev-journal-title>
<issn>0186-7202</issn>
<publisher>
<publisher-name><![CDATA[El Colegio de México A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0186-72022021000200363</article-id>
<article-id pub-id-type="doi">10.24201/ee.v36i2.423</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Érase una vez un efecto Trump. Información en Internet y el tipo de cambio]]></article-title>
<article-title xml:lang="en"><![CDATA[Once upon a time there was a Trump effect. Internet information and the exchange rate]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibarra López]]></surname>
<given-names><![CDATA[Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cortés Moreno]]></surname>
<given-names><![CDATA[Jorge David]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Tecnológico y de Estudios Superiores de Monterrey  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Benemérita Universidad Autónoma de Puebla Instituto de Ciencias de Gobierno y Desarrollo Estratégico ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>36</volume>
<numero>2</numero>
<fpage>363</fpage>
<lpage>398</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-72022021000200363&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-72022021000200363&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-72022021000200363&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Utilizando datos oficiales (Banco de México, INEGI) e información de gran escala proveniente de internet (Google Trends, Twitter), se utiliza un modelo VAR y pruebas de causalidad de Granger para modelar el comportamiento del tipo de cambio peso/dólar (MXN/USD). La popularidad en Internet de Trump, en conjunto con mensajes en Twitter conectados con la relación entre México y Estados Unidos, generaron un sentimiento de preocupación que se reflejó en el tipo de cambio, al menos en el corto plazo. El aprendizaje derivado de estos hallazgos es que la información que se genera en redes sociales permite conocer el comportamiento de variables fundamentales para la economía.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Using official data (Banco de México, INEGI) and large-scale information from the Internet (Google Trends, Twitter), a VAR model and Granger causality tests are used to model the behavior of the peso/dollar exchange rate. Trump&#8217;s online popularity, along with messages on Twitter regarding the relationship between Mexico and the United States, generated a feeling of concern which was reflected in the exchange rate, at least in the short term. The main learning derived from these findings is that the information generated in social networks allows us to know the behavior of fundamental economic variables.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Big Data]]></kwd>
<kwd lng="es"><![CDATA[tipo de cambio]]></kwd>
<kwd lng="es"><![CDATA[Twitter]]></kwd>
<kwd lng="es"><![CDATA[NAFTA]]></kwd>
<kwd lng="es"><![CDATA[F31]]></kwd>
<kwd lng="es"><![CDATA[F470]]></kwd>
<kwd lng="es"><![CDATA[C89]]></kwd>
<kwd lng="en"><![CDATA[Big Data]]></kwd>
<kwd lng="en"><![CDATA[tipo de cambio]]></kwd>
<kwd lng="en"><![CDATA[Twitter]]></kwd>
<kwd lng="en"><![CDATA[NAFTA]]></kwd>
<kwd lng="en"><![CDATA[F31]]></kwd>
<kwd lng="en"><![CDATA[F470]]></kwd>
<kwd lng="en"><![CDATA[C89]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Adetiba]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ike]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Owolabi]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An intelligent foreign exchange robot (i-FOREXBOT) development with scale conjugate gradient neural network]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Soliman]]></surname>
<given-names><![CDATA[K.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[22nd International Business Information Management Association Conference 2013: Creating Global Competitive Economies: 2020 Vision Planning &amp; Implementation]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Roma ]]></publisher-loc>
<publisher-name><![CDATA[International Business Information Management Association]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Allison]]></surname>
<given-names><![CDATA[P.D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Missing Data]]></source>
<year>2001</year>
<publisher-name><![CDATA[Sage Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alostad]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Davulcu]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Directional prediction of stock prices using breaking news on Twitter, en 2015 IEEE / WIC / ACM International Conference on Web Intelligence and Intelligent Agent Technolog (WI-IAT), Singapur]]></source>
<year>2015</year>
<publisher-name><![CDATA[The Institute of Electrical and Electronics Engineers]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Antweiler]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Frank]]></surname>
<given-names><![CDATA[M.Z.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is all that talk just noise? The information content of Internet stock message boards]]></article-title>
<source><![CDATA[Journal of Finance]]></source>
<year>2004</year>
<volume>59</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1259-94</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Askitas]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Zimmermann]]></surname>
<given-names><![CDATA[K.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Google econometrics and unemployment forecasting]]></article-title>
<source><![CDATA[Applied Economics Quarterly]]></source>
<year>2009</year>
<volume>55</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>107-20</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bacchetta]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Wincoop, E.]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A scapegoat model of exchange rate determination]]></article-title>
<source><![CDATA[American Economic Review, Papers and Proceedings]]></source>
<year>2004</year>
<volume>94</volume>
<page-range>114-8</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bacchetta]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Wincoop]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the unstable relationship between exchange rates and macroeconomic fundamentals]]></article-title>
<source><![CDATA[Journal of International Economics]]></source>
<year>2013</year>
<volume>91</volume>
<page-range>18-26</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<collab>BANXICO</collab>
<source><![CDATA[Sistema de información económica (SIE)]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Berganza]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[L&#8217;Hotellerie-Fallois]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El impacto de las políticas económicas de Donald Trump]]></article-title>
<source><![CDATA[Cuadernos de Información Económica]]></source>
<year>2017</year>
<volume>256</volume>
<page-range>97-107</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blecker]]></surname>
<given-names><![CDATA[R.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Brid]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Salat]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La renegociación del TLCAN: un enfoque alternativo para la convergencia y la prosperidad compartida]]></article-title>
<source><![CDATA[Economía Informa]]></source>
<year>2018</year>
<volume>408</volume>
<page-range>4-15</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bollen]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Pepe]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mao]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Modeling public mood and emotion: Twitter sentiment and socio-economic phenomena]]></article-title>
<source><![CDATA[Proceedings of the International AAAI Conference on Web and Social Media]]></source>
<year>2009</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>450-3</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bollen]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Mao]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Twitter mood predicts the stock market]]></article-title>
<source><![CDATA[Journal of Computational Science]]></source>
<year>2011</year>
<volume>2</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Chui]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Manyika]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Are you ready for the era of big data?]]></article-title>
<source><![CDATA[McKinsey Quarterly]]></source>
<year>2011</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>24-35</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Campos-Vázquez]]></surname>
<given-names><![CDATA[R.M.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Araiza]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Grandes datos, Google y desempleo]]></article-title>
<source><![CDATA[Estudios Económicos]]></source>
<year>2020</year>
<volume>35</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>125-51</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cavaglia]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Verschoor]]></surname>
<given-names><![CDATA[W.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Wolff]]></surname>
<given-names><![CDATA[C.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Further evidence on exchange rate expectations]]></article-title>
<source><![CDATA[Journal of International Money and Finance]]></source>
<year>1993</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>78-98</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chong]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Sheng]]></surname>
<given-names><![CDATA[O.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Investigating predictive power of stock micro blog sentiment in forecasting future stock price directional movement]]></source>
<year>2011</year>
<conf-name><![CDATA[ Proceedings of the International Conference on Information Systems]]></conf-name>
<conf-loc>Shangai </conf-loc>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clavellina]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinantes del tipo de cambio y su volatilidad]]></article-title>
<source><![CDATA[Economía UNAM]]></source>
<year>2018</year>
<volume>15</volume>
<numero>45</numero>
<issue>45</issue>
<page-range>70-88</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cumby]]></surname>
<given-names><![CDATA[R.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Obstfeld]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Exchange-rate expectations and nominal interest differentials: A test of the Fisher hypothesis]]></source>
<year>1980</year>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Da]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Engelberg]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In search of attention]]></article-title>
<source><![CDATA[Journal of Finance]]></source>
<year>2011</year>
<volume>66</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1461-99</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Das]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[M.Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Yahoo! for Amazon: Sentiment extraction from small talk on the web]]></article-title>
<source><![CDATA[Management Science]]></source>
<year>2007</year>
<volume>53</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1375-88</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Long]]></surname>
<given-names><![CDATA[J.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Shleifer]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lawrence]]></surname>
<given-names><![CDATA[H.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Waldmann]]></surname>
<given-names><![CDATA[R.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Noise trader risk in financial markets]]></article-title>
<source><![CDATA[Journal of Political Economy]]></source>
<year>1990</year>
<volume>98</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>703-38</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[M.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Murillo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Valero]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[J.D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Big data y turismo en México: pueblos mágicos, Documentos de Investigación Estadística y Económica No. 2016-5]]></source>
<year>2016</year>
<publisher-name><![CDATA[Secretaría de Turismo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[M.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Lyons]]></surname>
<given-names><![CDATA[R.K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Order flow and exchange rate dynamics]]></article-title>
<source><![CDATA[Journal of Political Economy]]></source>
<year>2002</year>
<volume>110</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>170-80</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fama]]></surname>
<given-names><![CDATA[E.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efficient capital markets: A review of theory and empirical work]]></article-title>
<source><![CDATA[Journal of Finance]]></source>
<year>1970</year>
<volume>25</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>383-417</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fama]]></surname>
<given-names><![CDATA[E.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efficient capital markets: II]]></article-title>
<source><![CDATA[Journal of Finance]]></source>
<year>1991</year>
<volume>46</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1575-617</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frankel]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Froot]]></surname>
<given-names><![CDATA[K.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Using survey data to test some standard propositions regarding exchange rate expectations]]></source>
<year>1985</year>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fratzscher]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rime]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Sarno]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Zinna]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The scapegoat theory of exchange rates: The first tests]]></article-title>
<source><![CDATA[Journal of Monetary Economics]]></source>
<year>2015</year>
<volume>70</volume>
<page-range>1-21</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gallo]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Fratello]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Forex market in practice: A computing approach for automated trading strategies]]></article-title>
<source><![CDATA[International Journal of Economics and Management Sciences]]></source>
<year>2014</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Granger]]></surname>
<given-names><![CDATA[C.W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigating causal relations by econometric models and cross-spectral methods]]></article-title>
<source><![CDATA[Econometrica]]></source>
<year>1969</year>
<volume>37</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>424-38</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Granger]]></surname>
<given-names><![CDATA[C.W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testing for causality: A personal viewpoint]]></article-title>
<source><![CDATA[Journal of Economic Dynamics and Control]]></source>
<year>1980</year>
<volume>2</volume>
<page-range>329-52</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guzmán]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Internet search behavior as an economic forecasting tool: The case of inflation expectations]]></article-title>
<source><![CDATA[Journal of Economic and Social Measurement]]></source>
<year>2011</year>
<volume>36</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>119-67</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hofacker]]></surname>
<given-names><![CDATA[C.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Malthouse]]></surname>
<given-names><![CDATA[E.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Sultan]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Big data and consumer behavior: Imminent opportunities]]></article-title>
<source><![CDATA[Journal of Consumer Marketing]]></source>
<year>2016</year>
<volume>33</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>89-97</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hopper]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is the foreign exchange market inefficient?]]></article-title>
<source><![CDATA[Business Review, Federal Reserve Bank of Philadelphia]]></source>
<year>1994</year>
<page-range>17-27</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hopper]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[What determines the exchange rate: Economic factors or market sentiment?]]></article-title>
<source><![CDATA[Business Review, Federal Reserve Bank of Philadelphia]]></source>
<year>1997</year>
<page-range>17-29</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ibarra]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cuecuecha]]></surname>
<given-names><![CDATA[M.D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Búsquedas en Internet y su influencia en los flujos de turistas y visitantes. El caso del avistamiento de luciérnagas en Nanacamilpa Tlaxcala]]></article-title>
<source><![CDATA[El Periplo Sustentable]]></source>
<year>2019</year>
<numero>36</numero>
<issue>36</issue>
<page-range>402-31</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Banco de información económica (BIE), tipo de cambio real bilateral México-EUA]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Islas-Camargo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortez]]></surname>
<given-names><![CDATA[W.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Flores]]></surname>
<given-names><![CDATA[T.P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is Mexico&#8217;s forward exchange rate market efficient?]]></article-title>
<source><![CDATA[Revista Mexicana de Economía y Finanzas Nueva Época]]></source>
<year>2018</year>
<volume>13</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>273-89</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Janetzko]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Using Twitter to model the EUR/USD exchange rate]]></source>
<year>2014</year>
<page-range>1402.1624</page-range><publisher-name><![CDATA[ArXiv preprint arXiv]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Joseph]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Wintoki]]></surname>
<given-names><![CDATA[M.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Forecasting abnormal stock returns and trading volume using investor sentiment: Evidence from online search]]></article-title>
<source><![CDATA[International Journal of Forecasting]]></source>
<year>2011</year>
<volume>27</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1116-27</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kahneman]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Tversky]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the psychology of prediction]]></article-title>
<source><![CDATA[Psychological Review]]></source>
<year>1973</year>
<volume>80</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>237-51</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kreis]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The tweet politics" of President Trump]]></article-title>
<source><![CDATA[Journal of Language and Politics]]></source>
<year>2017</year>
<volume>16</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>607-18</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kristoufek]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Can Google Trends search queries contribute to risk diversification?]]></source>
<year>2013</year>
<page-range>1310.1444</page-range><publisher-name><![CDATA[ArXiv preprint arXiv]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kunreuther]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Pauly]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neglecting disaster: Why don&#8217;t people insure against large losses?]]></article-title>
<source><![CDATA[Journal of Risk and Uncertainty]]></source>
<year>2004</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5-21</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Shang]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ma.]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A MIDAS modelling framework for Chinese inflation index forecast incorporating Google search data]]></article-title>
<source><![CDATA[Electronic Commerce Research and Applications]]></source>
<year>2015</year>
<volume>14</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>112-25</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Llamosas-Rosas]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[E. Rangel]]></given-names>
</name>
<name>
<surname><![CDATA[Bustos]]></surname>
<given-names><![CDATA[M. Sandoval]]></given-names>
</name>
</person-group>
<source><![CDATA[Medición de la actividad económica en las principales zonas turísticas de playa en México a través de la luminosidad fotografiada desde el espacio]]></source>
<year>2018</year>
<publisher-name><![CDATA[Banco de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lüdering]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Tillmann]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Monetary policy on Twitter and its effect on asset prices: Evidence from computational text analysis]]></article-title>
<source><![CDATA[MAGKS Joint Discussion Paper Series in Economics No. 12-2016]]></source>
<year>2016</year>
<publisher-name><![CDATA[University of Marburg]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lütkepohl]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[New Introduction to Multiple Time Series Analysis]]></source>
<year>2005</year>
<publisher-name><![CDATA[Springer-Verlag Berlin Heidelberg]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mayda]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Peri]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The economic impact of US immigration policies in the Age of Trump]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Bown]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Economics and Policy in the Age of Trump]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Londres, Reino Unido ]]></publisher-loc>
<publisher-name><![CDATA[CEPR Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McDonnell]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Wheeler]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[@realDonaldTrump: Political celebrity, authenticity, and para-social engagement on Twitter]]></article-title>
<source><![CDATA[Celebrity Studies]]></source>
<year>2019</year>
<volume>10</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>427-31</page-range></nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muth]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rational expectations and the theory of price movements]]></article-title>
<source><![CDATA[Econometrica]]></source>
<year>1961</year>
<volume>29</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>315-35</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nassirtoussi]]></surname>
<given-names><![CDATA[A.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Wah]]></surname>
<given-names><![CDATA[T.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Chek-Ling]]></surname>
<given-names><![CDATA[D. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A novel Forex prediction methodology based on fundamental data]]></article-title>
<source><![CDATA[African Journal of Business Management]]></source>
<year>2011</year>
<volume>5</volume>
<numero>20</numero>
<issue>20</issue>
<page-range>8322-30</page-range></nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortez]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Areal]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of microblogging data for stock market prediction: Using Twitter to predict returns, volatility, trading volume and survey sentiment indices]]></article-title>
<source><![CDATA[Expert Systems with Applications]]></source>
<year>2017</year>
<volume>73</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>125-44</page-range></nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ozturk]]></surname>
<given-names><![CDATA[S.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ciftci]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A sentiment analysis of twitter content as a predictor of exchange rate movements]]></article-title>
<source><![CDATA[Review of Economic Analysis]]></source>
<year>2014</year>
<volume>6</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>132-40</page-range></nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pak]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Paroubek]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Twitter as a corpus for sentiment analysis and opinion mining]]></source>
<year>2010</year>
<conf-name><![CDATA[ Proceedings of the International Conference on Information Systems]]></conf-name>
<conf-loc>Shangai </conf-loc>
</nlm-citation>
</ref>
<ref id="B55">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Plakandaras]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Papadimitriou]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Gogas]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Diamantaras]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Market sentiment and exchange rate directional forecasting]]></article-title>
<source><![CDATA[Algorithmic Finance]]></source>
<year>2015</year>
<volume>4</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>69-79</page-range></nlm-citation>
</ref>
<ref id="B56">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Preis]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Moat]]></surname>
<given-names><![CDATA[H.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Stanley]]></surname>
<given-names><![CDATA[H.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quantifying trading behavior in financial markets using Google Trends]]></article-title>
<source><![CDATA[Scientific Reports]]></source>
<year>2013</year>
<volume>3</volume>
<numero>1684</numero>
<issue>1684</issue>
</nlm-citation>
</ref>
<ref id="B57">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rime]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Sarno]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Sojli]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exchange rate forecasting, order flow and macroeconomic information]]></article-title>
<source><![CDATA[Journal of International Economics]]></source>
<year>2010</year>
<volume>80</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>72-88</page-range></nlm-citation>
</ref>
<ref id="B58">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roberts]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trump, Twitter, and the First Amendment]]></article-title>
<source><![CDATA[Alternative Law Journal]]></source>
<year>2019</year>
<volume>44</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>207-13</page-range></nlm-citation>
</ref>
<ref id="B59">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Savage]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Foundations of Statistics]]></source>
<year>1954</year>
<publisher-name><![CDATA[Dover Publications]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B60">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shiller]]></surname>
<given-names><![CDATA[R. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[From efficient markets theory to behavioral finance]]></article-title>
<source><![CDATA[Journal of Economic Perspectives]]></source>
<year>2003</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>83-104</page-range></nlm-citation>
</ref>
<ref id="B61">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shleifer]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vishny]]></surname>
<given-names><![CDATA[R.W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The limits of arbitrage]]></article-title>
<source><![CDATA[Journal of Finance]]></source>
<year>1997</year>
<volume>52</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>35-55</page-range></nlm-citation>
</ref>
<ref id="B62">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sprenger]]></surname>
<given-names><![CDATA[T.O.]]></given-names>
</name>
<name>
<surname><![CDATA[Tumasjan]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sandner]]></surname>
<given-names><![CDATA[P.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Welpe]]></surname>
<given-names><![CDATA[I.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tweets and trades: The information content of stock microblogs]]></article-title>
<source><![CDATA[European Financial Management]]></source>
<year>2014</year>
<volume>20</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>926-57</page-range></nlm-citation>
</ref>
<ref id="B63">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stigler]]></surname>
<given-names><![CDATA[G.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The economics of information]]></article-title>
<source><![CDATA[Journal of Political Economy]]></source>
<year>1961</year>
<volume>69</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>213-25</page-range></nlm-citation>
</ref>
<ref id="B64">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tversky]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kahneman]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Judgment under uncertainty: Heuristics and biases]]></article-title>
<source><![CDATA[Science]]></source>
<year>1974</year>
<volume>185</volume>
<numero>1124-1131</numero>
<issue>1124-1131</issue>
</nlm-citation>
</ref>
<ref id="B65">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Buuren]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multiple imputation of discrete and continuous data by fully conditional specification]]></article-title>
<source><![CDATA[Statistical Methods in Medical Research]]></source>
<year>2007</year>
<volume>16</volume>
<page-range>219-42</page-range></nlm-citation>
</ref>
<ref id="B66">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Varian]]></surname>
<given-names><![CDATA[H.R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Big data: New tricks for econometrics]]></article-title>
<source><![CDATA[Journal of Economic Perspectives]]></source>
<year>2014</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>3-28</page-range></nlm-citation>
</ref>
<ref id="B67">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vosen]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmidt]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Forecasting private consumption: Survey-based indicators vs. Google trends]]></article-title>
<source><![CDATA[Journal of Forecasting]]></source>
<year>2011</year>
<volume>30</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>565-78</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
