The Impact of the Entry of Biosimilars: Evidence from Europe

Biologics represent a substantial and growing share of the U.S. drug market. Traditional “small molecule” generics quickly erode the price and share of the branded product upon entry, however only a few biosimilars have been approved in the US since 2015, thereby largely preserving biologics from competition. We analyze European markets, which have had biosimilar competition since 2006. Using our own survey, we analyze how market features and public policies predict biosimilar entry, price, and penetration, finding significant heterogeneity across countries and products. Effective buyer institutions are associated with increased biosimilar penetration. Our estimates can inform ongoing policy discussions.     

The stock market’s reaction to macroeconomic news under ambiguity

Financial Markets and Portfolio Management - We investigate the quality of the information that macroeconomic news conveys to the stock market about future business conditions. Our econometric...     

Translating Corporate Social Responsibility into Action: A Social Learning Perspective

Journal of Business Ethics - Interest in the microfoundations of corporate social responsibility (CSR) has grown over the past decade. In this study, we draw on social learning theory to examine...     

The Design of ``Smart' Water Market Institutions Using Laboratory Experiments

One of the problems with proposals for substantialinstitutional change in water systems is thatmodification and irreversibility make the processslow, cautious and costly to society. In this paper,we discuss the role that experimental economics canplay in evaluating proposed institutional changes tohelp facilitate a more rapid and smooth adoption ofchanges in the water system. Experimental economicsyields a formal and replicable system for analyzingalternative market structures before they are actuallyimplemented. For example, a water market can bedeveloped and tested in the laboratory under supplyand demand constraints that reflect drought conditionsthat might occur in California, or other arid regionsin the world. We present a prototype of a Californiawater transfer model and the results from a series ofwater market experiments. Results include realizedmarket efficiency and surplus distribution, as well asan analysis of market price volatility. Theimplications of this research extend well beyondCalifornia water markets, not only to water markets inother arid regions, but also to the design of marketsfor other environmental goods, including tradablepollution permits and fishery ITQs.     

Diffusion of Kyoto's clean development mechanism

To date, developed countries can only tap mitigation opportunities in developing countries by investing in projects under the Clean Development Mechanism (CDM). Yet CDM investments have so far failed to reach all of the high-potential sectors identified in IPCC reports. This raises doubts about whether the CDM will be able to generate an adequate supply of credits from the limited areas where it has proved successful. Our paper examines the current trajectory of potential mitigation entering the CDM pipeline and projects it forward under the assumption that the diffusion of the CDM will follow a path similar to other kinds of innovations. Projections are then compared to pre-CDM predictions of the mechanism's potential market size used to assess Kyoto's cost, in order to discern whether limits on the types of project entering the pipeline will also limit the eventual supply of certified emission reductions (CERs). The main finding of the paper is that the mechanism is on track to deliver an average annual flow of roughly 700 million CERs by the close of 2012 and nearly to 1100 million tons by 2020. Parameter tests suggest that currently identified CDM investments will exceed early model predictions of the potential market for CDM projects.     

New-structuralist exchange-rate policy and the pattern of specialization in Latin American countries

The present article critically examines the transmission channels from real exchange rate undervaluation to output growth adduced by New-Structuralism (NS). To this end, we slightly modify new-structuralist canonical model for small open peripheral economies, and make the underlying productive structure depend on income distribution. This allows us both to discuss: (a) the limits of the transmission channels adduced by NS in their own terms, that is, under the assumption that the tradable sector is the modern sector; and (b) the further limitations of these channels when the pattern of trade is more suitable to characterize Latin American countries, whose tradable sector mainly exports primary goods under conditions of differential rent. We conclude that the channels work under highly restrictive assumptions, and therefore the alleged positive relationship between real exchange rate and growth cannot be generally ascertained.     

A Balancing Act: Work–Life Balance and Multiple Stakeholder Outcomes in Hospitals

This article examines the direct and indirect effects of work–life balance (WLB) practices on multiple stakeholder outcomes in hospitals. The authors examine the direct and indirect effects of WLB practices in 173 hospitals in the United Kingdom on organizational, patient care and employee outcomes. The article proposes a model in which the effects of WLB practices on patient care outcomes and financial performance are mediated by employee turnover intentions. The authors provide strong support for the potential vested in WLB practices in the healthcare setting. Results indicate that greater use of WLB practices enhances outcomes for hospitals, their employees and the patients they care for.     

Brain reading social action

What mechanism guides the social researcher in inferring a choice of action from particular beliefs and desires of the agent or in reconstructing the beliefs and desires that caused an action? Through the identification process, the researcher should be able to intercept the inferential principles guiding the agent, even when those principles differ from his own. As when dealing with members of other cultures or other psychic groups, the researcher should quarantine his own principles of inferential rationality and identify those of the agent. Cognitive simulation and empathic identification are the necessary premise to understand an action and generalize it into an ideal type representing aggregate social behavior or a social phenomenon. Brain research may contribute to the knowledge of the mechanisms involved in analyzing social action. In particular, mirror neuron theory can supply an interesting explanation of the automatic simulation in mind reading and of the processes involved in empathy and verstehen.