By providing more public goods (irrigation), collective agriculture can deal with negative weather shocks more effectively. Yet, collective institutions are fraught with problems of work incentives, excessive grain procurement, and the like, which in one extreme historical instance had resulted...

In randomized clinical trials where the effects of post-randomization factors are of interest, the standard regression analyses are biased due to unmeasured confounding. The instrumental variables (IV; Angrist et al., 1996) and G-estimation procedures under structural nested mean models (SNMMs;...

We use instrumental variables methods to disentangle the effect of founder–CEOs on performance from the effect of performance on founder–CEO status. Our instruments for founder–CEO status are the proportion of the firm's founders that are dead and the number of people who founded the...

In applied work economists often seek to relate a given response variable y to some causal parameter mu* associated with it. This parameter usually represents a summarization based on some explanatory variables of the distribution of y, such as a regression function, and treating it as a...

As the developed world has experienced a shift away from the traditional two-biological parent family, scholars have sought to understand how children are faring in non-traditional homes. Debate has arisen over assertions that children from non-traditional families do less well in school....

Human capital accumulation is usually held to generate positive externalities. However, the empirical evidence on human capital externalities has been scarce and inconclusive. The missing evidence appears to be caused by misleading comparisons between private and social rates of return, by...

This paper is concerned with the estimation of stochastic frontier production functions with unbalanced panel data when unobservable firm efficiency levels are related to explanatory variables. ≪We use the weighted-means≫ Instrumental Variables method acknowledged to R. Gardner (1998) which...

Market response models based on field-generated data need to address potential endogeneity in the regressors to obtain consistent parameter estimates. Another requirement is that market response models predict well in a holdout sample. With both requirements combined, it may seem reasonable to...

This paper presents the first empirical investigation into the effect of e-shopping on subjective well-being. The analysis relies on a nationally and regionally representative dataset from Italy (n = 4,130) drawn from the 2008 wave of the Survey of Household Income and Wealth (SHIW) carried out...

We test the relationship between happiness and self-rated health in Italy. The analysis relies on a unique dataset collected through the administration of a questionnaire to a representative sample (n = 817) of the population of the Italian Province of Trento in March 2011. Based on probit...