Please and Ch Summary. — Regarding scholarship on the political determinants of inequality, little attention has been paid to policy implementation. We examine the 2004 Chilean health reforms that sought to regulate private insurers, and measure their effects on gender and age inequality. We find that reforms intended to decrease these inequalities largely failed. Analysis of this failure demon...

The pharmaceutical industry is undergoing a period of uncertainty. Profits are being squeezed by increasing costs and competitive pressures, and new drug production is slowing down. This Perspective reviews two policies that could assist in realigning incentives toward genuine innovation while also keeping drug spending growth under check. Value-based pricing can incentivize genuinely new disco...

We discuss issues of the application of antitrust law and regulatory rules to network industries. In assessing the application of antitrust in network industries, we analyze a number of relevant features of network industries and the way in which antitrust law and regulatory rules can affect them. These relevant features include (among others) network effects, market structure, market share and...

We examine a model in which an upstream firm can sell directly online and through heterogeneous intermediaries to heterogeneous consumers engaging in time-consuming search. Direct online sales may be more or less convenient and involve costly returns if the good fits consumers poorly. Direct selling appeals to higher-value consumers and increases the upstream firm’s profits by allowing price di...

Entrepreneurs who start new firms may choose not-for-profit status as a means of committing to soft incentives. Such incentives protect donors, volunteers, consumers and employees from ex post expropriation of profits by the entrepreneur. We derive conditions under which completely self-interested entrepreneurs opt for not-for-profit status, despite the fact that this status limits their abilit...

We develop a spatial model in which consumers receive firm-specific location shocks and firms endogenously determine both franchise/product locations and prices. Remarkably, firms fail to profit from endogenous product-specific heterogeneity alone: while ex-post consumer heterogeneity ensures positive gross profits, competition for market share results in socially-excessive product lines and ze...