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      <record key="001" att1="001" value="LIB911072308" att2="LIB911072308">001   LIB911072308</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/s001810050057</field>
      <field key="079" subkey="z">Ryu, Hang K. - et al., Analyzing perceived hunger across states in the US (pdf)</field>
      <field key="100" subkey="">Ryu, Hang K.</field>
      <field key="103" subkey="">Department of Economics, Chung Ang University, Seoul, Korea</field>
      <field key="104" subkey="a">Slottje, Daniel J.</field>
      <field key="107" subkey="">Department of Economics, Southern Methodist University, Dallas, USA</field>
      <field key="331" subkey="">Analyzing perceived hunger across states in the US</field>
      <field key="542" subkey="">0377-7332</field>
      <field key="542" subkey="w">1435-8921</field>
      <field key="544" subkey="n">EE24.1999(2);7</field>
      <field key="590" subkey="">Empirical Economics, A Quarterly Journal of the Institute for Advanced Studies, Vienna, Austria</field>
      <field key="596" subkey="a">24.1999, issue 2, 323 - 329</field>
      <field key="700" subkey="">D63</field>
      <field key="700" subkey="">I38</field>
      <field key="700" subkey="">I32</field>
      <field key="720" subkey="">Quantifying hunger</field>
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