Pa. Zaleski et Ce. Zech, GROUP-SIZE AND THE FREE-RIDER HYPOTHESIS - A REEXAMINATION OF OLD EVIDENCE FROM CHURCHES - COMMENT, Public choice, 88(3-4), 1996, pp. 407-411
This paper comments on a recent study by Lipford (1995) which rejects
the hypothesis of free ridership. This paper contends that Lipford's a
nalysis suffers from two serious misspecification errors. A re-examina
tion of Lipford's results suggests that free ridership could occur. Ot
her hypotheses, however, are also consistent with the new results.