The exchange rate cycle in Argentina

This article discusses the secular volatility of output, inflation, the exchange rate, and poverty in Argentina. Inflation, currency devaluation and a wide gross domestic product (GDP) cycle have been recurrent problems in Argentina for several decades. The literature has extensively discussed those issues from different viewpoints. This study focuses on a relatively unexplored theme that may contribute to a partial explanation. It deals with the continuous tendency to equalize different profitabilities resulting, in turn, from remarkably different sectoral purchasing power parities. Thus, for any given exchange rate, an incessant tendency toward the equalization of profitabilities generates opposing inflationary and devaluatory pressures. The resulting inflation-devaluation cycle feeds income redistribution, GDP fluctuation, real exchange rate instability, and high levels of uncertainty.     

Evaluating the efficiency of municipalities in the presence of unobserved heterogeneity

Journal of Productivity Analysis - The paper applies some of the latest advances of probabilistic approach to account directly for unobserved heterogeneity in the estimation of efficiency measures...     

Assessing the impact of educational differences in HCI design practice

Human–computer interaction (HCI) design generally involves collaboration from professionals in different disciplines. Trained in different design education systems, these professionals can have different conceptual understandings about design. Recognizing and identifying these differences are key issues for establishing shared design practices within the educational community. Contributing to this understanding, we examined whether and how two different populations of students have different knowledge structures with respect to HCI design. We adopted the romantic, conservative and pragmatic dimensions, previously investigated in the related research, to elucidate those differences. This paper compares one specific type of design artefact—conceptual frameworks—created by groups of students with different educational backgrounds: Arts and Engineering. It was based on a set of 22 criteria divided by two main domains: scheme (addressing form) and realm (focusing on contents). The obtained results show that students with background in Engineering (1) focus more on the product of design; (2) rely less on conceptual frameworks to guide the design process; and (3) produce artefacts that are more constrained in terms of signal-to-noise ratio, definition of a symbolic system, and information organization and shaping. We suggest that conceptual frameworks serve to communicate and understand design practice. We note that Engineering students seem to be more susceptible to fixation than Arts students and suggest that an emphasis of reflection-in-action could help compensating this problem.     

Does the quality of public-sponsored training programs matter? Evidence from bidding processes data

This paper analyzes the link between training quality and labor-market outcomes. Multiple proxies for training quality are identified from bidding processes in which public and private training institutions compete for limited public funding in Peru. Information about exact dates of program enrollment is analyzed to show whether the first-come-first-served assignment rule randomized eligible individuals across courses of varying quality. Generalized propensity score (GPS) is implemented to estimate dose–response functions in the context of multiple treatments. We find that beneficiaries attending high-quality training courses show higher earnings and better job-quality characteristics than either beneficiaries attending low-quality courses or nonparticipants. The returns are particularly robust for women, making the provision of high-quality training services cost-effective. Furthermore, the most important training attribute is expenditures per trainee. Class size and infrastructure are weakly related to the expected impacts, while teacher experience, curricular activities, and market knowledge seem to bear no relationship with the expected impacts. External validity was assessed by using five cohorts of individuals over an eight-year period.     

Dark times for cosmopolitanism? An ethical framework to address private agri-food governance and planetary stewardship

The scholarly tradition of cosmopolitanism (illustrated by the old saying, “I am a citizen of the world”) offers important insights into the examination of agri-food multinational corporations (MNCs) as powerful global actors. Acknowledging that agriculture is the business sector with the highest planetary environmental impact, in this paper, we advance existing discussions around cosmopolitanism and the normative implications of considering agri-food MNCs as political actors. Relying on an integrative literature review, we propose a tripartite ethical framework that gives a new momentum to the ideals and tenets of cosmopolitanism. This novel lens offers an integrated, seamless ethical approach and revolves around three dimensions: culture, morality, and governance. The first dimension examines key agri-food cultural and social-ecological issues, the second acknowledges interdependence and causality as central to understanding MNCs’ ethical responsibilities, and the third outlines several governance parameters around legitimacy, planetary reach and efficiency. Hence, our integrative framework resituates the planetary geographical imagination of cosmopolitanism within the biophysical parameters outlined by the planetary boundaries concept, advancing key issues on private agri-food environmental governance and planetary stewardship.