00425nam a22001217a 4500020002400000082001500024100002200039245002200061260003500083300003100118500004300149650011100192  a9780300251685 (pbk)  a519.5bCUN  aCunningham, Scott  aCausal inference   aAmericabYale university press  ax, 572 p.b: ill,c; 21 cm  aInclude appendices, glossary and index  aCausal inference vProbabilityvCausal ModelvPanel datavInstrumental variablesvSynthetic controlvFRAHS