<?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>S0186-72022022000100171</article-id>
<article-id pub-id-type="doi">10.24201/ee.v37i1.429</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[A NOTE ON FAIR THREATS AND PROMISES]]></article-title>
<article-title xml:lang="es"><![CDATA[UNA NOTA SOBRE AMENAZAS Y PROMESAS JUSTAS]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moreno-Okuno]]></surname>
<given-names><![CDATA[Alejandro Tatsuo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Guanajuato  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>37</volume>
<numero>1</numero>
<fpage>171</fpage>
<lpage>198</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-72022022000100171&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-72022022000100171&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-72022022000100171&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: With their Sequential Reciprocity Equilibrium (SRE), Dufwenberg and Kirchsteiger (2004) developed a solution concept that incorporates reciprocity in sequential games. A SRE evaluates the kindness or unkindness of a strategy based purely on the actions it prescribes at the equilibrium path. However, given that it is not the objective of the SRE to evaluate threats and promises, it does not consider the actions outside the equilibrium path, where threats and promises are included. This article develops a new solution concept, Fair Threat Equilibria, which main objective is to give more reasonable predictions when threats and promises are included.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Con su Equilibrio de Reciprocidad Secuencial (SRE, por sus siglas en inglés), Dufwenberg y Kirchsteiger (2004) desarrollaron un concepto de solución que incorpora la reciprocidad en juegos secuenciales. Un SRE evalúa la bondad o la falta de bondad de una estrategia solamente en las acciones que prescribe la estrategia en el sendero del equilibrio. Sin embargo, el SRE no toma en cuenta las acciones afuera del sendero del equilibrio, donde están incluidas las amenazas y promesas. Este artículo desarrolla un nuevo concepto de solución, Equilibrio de Amenazas Justas, cuyo principal objetivo es dar predicciones más razonables cuando amenazas y promesas son incluidas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[reciprocity]]></kwd>
<kwd lng="en"><![CDATA[promises]]></kwd>
<kwd lng="en"><![CDATA[threats]]></kwd>
<kwd lng="es"><![CDATA[reciprocity]]></kwd>
<kwd lng="es"><![CDATA[promises]]></kwd>
<kwd lng="es"><![CDATA[threats]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bolton]]></surname>
<given-names><![CDATA[G.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ockenfels]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[ERC: A theory of equity, reciprocity, and competition]]></article-title>
<source><![CDATA[American Economic Review]]></source>
<year>2000</year>
<volume>90</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>166-93</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dufwenberg]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kirchsteiger]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A theory of sequential reciprocity]]></article-title>
<source><![CDATA[Games and Economic Behavior]]></source>
<year>2004</year>
<volume>47</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>268-98</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Engel]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dictator games: A meta study]]></article-title>
<source><![CDATA[Experimental Economics]]></source>
<year>2011</year>
<volume>14</volume>
<page-range>583-610</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Falk]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fischbacher]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A theory of reciprocity]]></article-title>
<source><![CDATA[Games and Economic Behavior]]></source>
<year>2006</year>
<volume>54</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>293-315</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fehr]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmidt]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A theory of fairness, competition, and cooperation]]></article-title>
<source><![CDATA[The Quarterly Journal of Economics]]></source>
<year>1999</year>
<volume>114</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>817-68</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fudenberg]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Tirole]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Game Theory]]></source>
<year>1991</year>
<publisher-loc><![CDATA[Cambridge MA ]]></publisher-loc>
<publisher-name><![CDATA[MIT Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Güth]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Huck]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Müller]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The relevance of equal splits in ultimatum games]]></article-title>
<source><![CDATA[Games and Economic Behavior]]></source>
<year>2001</year>
<volume>37</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>161-9</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Klein]]></surname>
<given-names><![CDATA[D.B.]]></given-names>
</name>
<name>
<surname><![CDATA[O&#8217;Flaherty]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A game-theoretic rendering of promises and threats]]></article-title>
<source><![CDATA[Journal of Economic Behavior and Organization]]></source>
<year>1993</year>
<volume>21</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>295-314</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Levine]]></surname>
<given-names><![CDATA[D.K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Modeling altruism and spitefulness in experiments]]></article-title>
<source><![CDATA[Review of Economic Dynamics]]></source>
<year>1998</year>
<volume>1</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>593-622</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muller]]></surname>
<given-names><![CDATA[R.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sadanand]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Order of play, forward induction, and presentation effects in two-person games]]></article-title>
<source><![CDATA[Experimental Economics]]></source>
<year>2003</year>
<volume>6</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5-25</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rabin]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Incorporating fairness into game theory and economics]]></article-title>
<source><![CDATA[American Economic Review]]></source>
<year>1993</year>
<volume>83</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1281-302</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schelling]]></surname>
<given-names><![CDATA[T.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Strategy of Conflict]]></source>
<year>1960</year>
<publisher-loc><![CDATA[Cambridge MA ]]></publisher-loc>
<publisher-name><![CDATA[Harvard University Press]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
