“A Certain Rude Honesty”: John Bates Clark as a Pioneering Neoclassical Economist Thomas C. Leonard John Bates Clark (1847–1938), the most eminent American economist of a century ago, was, in his own day, caricatured as an apologist for laissez-faire capitalism (Veblen 1908).1 The caricature has shown stay- ing power, a measure, perhaps, of the relative paucity of scholarship on Clark and his work. Recent Clark research signals a welcome attempt at a more accurate portrait (Morgan 1994; Henry 1995; Persky 2000). But some revisionists would remake Clark the apologist for capital into Clark the Progressive exemplar. Robert Prasch (1998, 2000), for exam- ple, depicts Clark as a Progressive paragon, which groups him with the greatreformers of Progressive-Era politicaleconomy—Social Gospel- ers such as Richard T. Ely and his protégé John R. Commons, labor leg- islation activists such as Clark’s junior colleague Henry Rogers Seager Correspondence may be addressed to Thomas C. Leonard, Department of Economics, Fisher Hall, Princeton University, Princeton, NJ 08544; e-mail:
[email protected]. I wish to ac- knowledge the gracious hospitality of Rolf Ohlsson and the Department of Economic History at Lund University, Lund, Sweden. This essay benefited from conversations with Benny Carls- son, the comments of Deirdre McCloskey and Bob Goldfarb, and the thoughtful criticisms of two anonymous referees. 1. All successful caricatures contain an element of truth, and Clark surely invited contro- versy when he argued thatworkers paid theirmarginal productgetwhatthey