Women rule: potato markets,cellular phones and access to information in the Bolivian highlands

In highland Bolivia, potato markets are widespread and access to market information has entered the digital age. Information networks lubricated by ubiquitous cellular technologies are supplanting traditional means of information‐gathering. We explore the impacts of access to cellular phones on market selection, use of social networks to acquire information, and gendered responsibilities within the potato market chain near Cochabamba. The entire family participates in potato production and marketing, but responsibilities are differentiated by gender. Men take a leading role in potato production and women in marketing. Access to cellular phones affects decisions about where to market potatoes and improves the potato marketing process.     

An investigation of real estate agent service to home sellers: Relevant factors and attributions

This study examines real estate agent service from a frequently neglected perspective – that of the home seller. Using qualitative data from 32 in-depth interviews in the US, we identify seven factors that are important to home sellers in evaluating real estate agent service: communication, effort, advertising, guidance, professionalism, representation, and results, with communication and results being the most important, and communication faring the worst (related to home seller expectations). In addition, we employ content analysis to investigate attributions made by home sellers in evaluating the process and outcome aspects of the service received from their agent. We find that process factors (whether positive or negative) are attributed to the agent. In contrast, attributions for outcome are more complex, exhibiting a chronological interaction effect, tied to process evaluations.     

The Rights of Employees with Disabilities: Supreme Court Interpretations of the Americans with Disabilities Act and Their Implications for Human Resource Management

The Americans With Disabilites Act (ADA) of 1990 provides broad protection to an estimated 43 million Americans against discrimination in many facets of their lives. Title I of the Act prohibits discrimination in employment. Title III of the Act, which prohibits discrimination in public accommodation, has also impacted the employment relationship. Eight years after the passage of the Act, the U.S. Supreme Court issued its first ruling under the ADA. Two subsequent decisions have been rendered that further interpret the statute and the Court has repeatedly denied to review cases that deal with another key interpretation of the ADA. This paper analyzes these cases and decisions and their implications for management practices.     

An Inframarginal Analysis of the Ricardian Model

This paper shows that a 2 × 2 Ricardian model has a unique general equilibrium, and the comparative statics of the equilibrium involve discontinuous jumps. If partial division of labor occurs in equilibrium, the country producing both goods would impose a tariff, whereas the country producing a single good would prefer unilateral free trade. If complete division of labor occurs in equilibrium, both countries would negotiate to achieve free trade. In a model with three countries, the country which does not have a comparative advantage relative to the other two countries, and/or which has low transaction efficiency, may be excluded from trade.     

Does prenatal WIC participation improve birth outcomes? New evidence from Florida

We study the effects of prenatal receipt of nutritional and educational services provided by the Supplemental Nutrition Program for Women, Infants, and Children (WIC) on birth outcomes. Our identification strategy consists of two elements: (1) identifying families in a very tight income range surrounding the WIC eligibility threshold; and (2) exploiting a policy change that differentially influenced the WIC takeup rates of the families on each side of the eligibility threshold. We conduct this analysis by merging three large statewide administrative datasets from Florida concerning all births during the period 1997–2001. We match the birth records of infants and the school records of their older siblings in order to relatively precisely identify “marginally eligible” and “marginally ineligible” families that are very similar in their observable characteristics. We find that WIC participation has no effect on mean birth weight and gestational age, but substantially reduces the likelihood of adverse birth outcomes, e.g. birth weights below 2500 g.     

The Domestic Politics of Institutional Design: Producer Preferences over Trade Agreement Rules

What explains variation in the design of international institutions? Recent literature shows that providing members with opportunities to shirk their contractual obligations actually promotes agreement formation and durability. Yet, in spite of these benefits, institutions continue to exhibit wide variation in the “flexibility” of their rules. I show that, in the context of preferential trade agreements (PTAs), the benefits of permitting escape are enjoyed unevenly across the market. In particular, import‐competing industries gain from the protection that escape clauses provide while their export‐dependent counterparts bear the costs. This asymmetry creates domestic political competition over agreement design between the two traded sectors of the market. I explore this competition using new data on the design of 330 PTA agreements since 1960.     

Green Consumption under Misperceived Prices: An Application to Active Transportation

We propose a consumption model that captures the impact that perceived price ambiguities may have upon decision‐making in green markets in general and in active transportation markets in particular. The basic intuition for the model is that a consumer who may be misperceiving the price of the green good (the active transportation mode) would be willing to pay a positive amount from her income in the current period to resolve the misperception going forward. We posit that the basis for the price misperception in the active transportation context is misperception of the relative risks involved in taking that mode. The compensating variation that aligns perceived and objective risk is derived. We show how raising green consumption via price misperception correction can be superior to traditional economic policy instruments. The results shed light on the more general family of situations in which agents may consistently misperceive aspects of the decision environment.