<section name="raw">
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      <record key="001" att1="001" value="188189" att2="188189">001   188189</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Zeitschrift</field>
      <field key="076" subkey="">Ökonomie</field>
      <field key="079" subkey="y">http://dx.doi.org/10.1007/s00181-012-0591-3</field>
      <field key="079" subkey="z">Lehrer, Steven F. - et al., Matching using semiparametric propensity scores (pdf)</field>
      <field key="100" subkey="">Lehrer, Steven F.</field>
      <field key="103" subkey="">Queen's University, Kingston, Canada and NBER, Cambridge, USA</field>
      <field key="104" subkey="a">Kordas, Gregory</field>
      <field key="107" subkey="">Athens University of Business and Economics, Greece</field>
      <field key="331" subkey="">Matching using semiparametric propensity scores</field>
      <field key="542" subkey="">0377-7332</field>
      <field key="542" subkey="w">1435-8921</field>
      <field key="544" subkey="n">EE44.2013(1);2</field>
      <field key="590" subkey="">Empirical Economics, A Journal of the Institute for Advanced Studies, Vienna, Austria</field>
      <field key="596" subkey="a">44.2013, issue 1, 13 - 45</field>
      <field key="700" subkey="">C14</field>
      <field key="700" subkey="">C81</field>
      <field key="700" subkey="">C99</field>
      <field key="700" subkey="">H53</field>
      <field key="700" subkey="">I38</field>
      <field key="720" subkey="">Propensity score matching</field>
      <field key="720" subkey="">Treatment effects</field>
      <field key="720" subkey="">Semiparametric binary choice estimators</field>
      <field key="720" subkey="">Heterogeneity</field>
      <field key="720" subkey="">Binary quantile regression</field>
    </SEQUENTIAL>
  </section>