Documenting the unauthorized: Political responses to unauthorized immigration

Cultural prejudice rather than self interest is the conventional wisdom for why voters respond negatively to immigration. Using a new measure of unauthorized immigrants based on self‐reported invalid social security numbers, we show that voters’ responses are more nuanced than mere prejudice against minorities. Using county level data from the U.S. state of Georgia, we find that voters in counties with above median levels of unauthorized workers are more likely to support the Republican Party. We also find that wealthier counties and wealthier voters are most likely to respond negatively to the unauthorized. Our evidence warns against arguments that depict opposition to immigration as motivated solely by xenophobia and cultural fears among lower income Whites.     

Mothers’ Milk and Measures of Economic Output

Thoughtful economists have long been aware of the limitations of national accounting and GDP in measuring economic activity and material well-being. Feminist economists criticize the failure to count women's unpaid and reproductive work in measures of economic production. This paper examines the treatment of human milk production in national accounting guidelines. Human milk is an important resource produced by women. Significant maternal and child health costs result from children's premature weaning onto formula or solid food. While human milk production meets the standard national accounting criteria for inclusion in GDP, current practice is to ignore its significant economic value and the substantial private and public health costs of commercial breastmilk substitutes. Economic output measures such as GDP thus are incomplete and biased estimates of national food production and overall economic output, and they distort policy priorities to the disadvantage of women and children.     

Producer price adjustment to commodity price shocks: An application of threshold cointegration

During the 1980s and 1990s, most developing countries in Sub-Saharan Africa and Latin America implemented structural adjustment reforms, which included the liberalization of export crop markets and the abolition of marketing boards. The emergence of new marketing systems may have altered price transmission mechanisms, especially if collusion behaviors have appeared among domestic stakeholders along the marketing chain. I use threshold cointegration tools to analyze the dynamics of world price transmission to coffee growers in three deregulated markets. The methods I use allow me to test the presence of a threshold in both the cointegrating relationship and its corresponding error correction model. Over the pre-reform period, I detect asymmetric price adjustments that appear favorable to producers - deviations from the long-run equilibrium resulting from largest increases in world prices being eliminated relatively quickly - and disappear in the post-reform period. On the contrary over the post-reform period, the results suggest that largest decreases in world prices may be transmitted relatively quickly to growers. These results can be seen as expressions of a favorable pricing policy over the pre-reform period and an unfavorable influence of new private agents over the post-reform period, meaning that in some cases reforms may have failed to create competitive market structures.     

Zooming in VS zooming out on value co-creation: Consequences for BtoB research

The concept of value co-creation is now taken for granted in the marketing community. It is the result of what we consider as a premature closure of this concept. The aim of this article is to prevent this premature closure by confronting what this discipline has produced thus far in order to highlight the breadth of situations that this concept presumes to encompass. To achieve this, we analyze a selection of articles published in special issues of marketing journals that were dedicated to value co-creation and/or service dominant logic. This sample enables us to point to the risks of being locked into a zoom-out approach to economic exchange: an arbitrary reduction of the vast heterogeneity of exchange phenomena and an inability to account for the complexity of these phenomena. Because value co-creation is a conception that is in conflict with the zoom-in approach to exchange phenomena, our intent is to conduct a healthy rebalancing of perspectives on economic exchange and thereby keep the controversy alive.     

Developing better industrial advertising

This paper reports on various factors that should be applied by industrial advertisers in order to improve their advertising effort. Topics on setting objectives, developing copy, designing the layout, and selecting media are covered in an applications-oriented way. The result is a concise approach of how industrial advertising can be more effective.