By Granger, C. W. J.
By Gujarati, Damodar N.
By James L. Murphy
By Judge, Guy
By Veronesi, Pietro
By Kaplan, Richard L
By Webber, Nick
By Levitt, Steven D., Dubner, Stephen J.
By Sowell, Thomas
By Johnson Christopher & Briscoe Simon
By Fréchette, Guillaume R., Schotter, Andrew
By Palacios–huerta, Ignacio
By Stigler, Sm
By Enders, Walter
By Fuente, Angel de la
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By Maddala, G. S.
By Darnell, Adrian C., Evans, J. L.
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By Judge, George G., Griffiths, William E., Hill, R. Carter, Lütkepohl, Helmut, Lee, Tsoung–Chao
By Lott, William F., Ray, Subhash C.
By Mellahi, Kamel, Frynas, Jedrzej George, Finlay, Paul
By Berenson, Mark L., Levine, David M., Krehbiel, Timothy C.
By Food and Agriculture Organization of the United Nations - FAO
By Lawson, Michelle, Hubbard, Stephanie, Pugh, Paul
By Schork, M. Anthony, Remington, Richard D.
By Cramer, Jan Salomon
By Jeffrey M. Wooldridge
By LI ZI NAI PAN WEN QING