The cost effect in third-degree price discrimination

In the presence of a non-constant marginal cost and demand uncertainty, we show that an output increase is no longer a necessary condition for welfare to increase following the introduction of third-degree price discrimination. We thus highlight the existence of an effect that might offset the well known output and misallocation effects of price discrimination. We propose a specific example where this is indeed the case.     

Size,R&D productivity and Decision Styles

We extend the size–innovation debate by incorporating decision-making style as a relevant factor in the innovation process. We propose that the size of firms affects the scale and quality of product innovation through the adoption of different decision-making styles. Using the literature on cognition, we conceptualize decision-making style as the degree to which firms rely on analytical information for decision making during the R&D process. Using longitudinal data of Spanish firms, we show that, as firms increase in size, they rely more extensively on analytical decision tools for the innovation activity. Additionally, we show that the size of firms is negatively related to product innovation productivity in terms of scale and positively related to the quality, and that these relationships are mediated by firms’ reliance on analytical decision-making style. We discuss theoretical and managerial implications for innovation research and practice.     

The equity premium: a deeper puzzle

Traditional pre-1929 consumption measures understate the extent of serial correlation in the US annual real growth rate of per capita consumption of non-durables and services due to measurement limitations in the construction of their major components. Under alternative measures proposed in this study, the serial correlation of consumption growth is \(0.42\) for the \(1899\) – \(2012\) , contrary to the estimate of \(-0.15\) under the traditional measures. This new evidence implies that the class of economies studied by Mehra and Prescott (J Monet Econ 15(2):145–161, 1985) generates a negative equity premium for reasonable risk aversion levels, thus, further exacerbating the equity premium puzzle.     

Identifying crime generators and spatially overlapping high-risk areas through a nonlinear model: A comparison between three cities of the Valencian region (Spain)

The behavior and spatial distribution of crime events can be explained through the characterization of an area in terms of its demography, socioeconomy, and built environment. In particular, recent studies on the incidence of crime in a city have focused on the identification of features of the built environment (specific places or facilities) that may increase crime risk within a certain radius. However, it is hard to identify environmental characteristics that consistently explain crime occurrence across cities and crime types. This article focuses on the assessment of the effect that certain types of places have on the incidence of property crime, robbery, and vandalism in three cities of the Valencian region (Spain): Alicante, Castellon, and Valencia. A nonlinear effects model is used to identify such places and to construct a risk map over the three cities considering the three crime types under research. The results obtained suggest that there are remarkable differences across cities and crime types in terms of the types of places associated with crime outcomes. The identification of high-risk areas allows verifying that crime is highly concentrated, and also that there is a high level of spatial overlap between the high-risk areas corresponding to different crime types.     

Social norms and recognition in social fundraising campaigns: The moderating role of self-construal

Developing effective solicitation campaigns has become a priority for nonprofit organizations to raise funds. To do so, they have begun to introduce social information and recognition mechanisms in their campaigns to encourage donations, yet our current understanding of the effectiveness of these interventions is limited. This study intends to contribute to a better understanding of the effectiveness of these campaigns by investigating the role played by social norms, recognition, and their interplay in charitable giving. In addition, the study also investigates the extent to which these effects are moderated by self-construal, an important individual psychological trait. This empirical investigation conducted an experimental design between subjects on a sample of 261 participants. A two-stage correction approach was used to estimate two dependent variables. The effectiveness of social norms and recognition varies depending on the decision in play (whether to donate, or how much to donate) as well as on an individual's self-construal (independent or interdependent). Strategies that combine several of these mechanisms should take into account their objective, that is, whether it is focused on boosting symbolic support or on incentivizing significant contributions. This article contributes by demonstrating that the type of social norm and the type of recognition matter, as they produce significant different effects on both the donation decision and the donation amount.     

Is there a slowdown in agricultural productivity growth in South America?

This article estimates agricultural productivity growth in 10 South American countries in 1969–2009 with the objective of investigating if the slowdown being measured in other countries is present in the region. Results show that productivity growth accounts for half of the three‐fold increase in agricultural output during this period and that performance is sensitive to R&D investments in the sector. The slowdown found for the 1990s to 2000s in the U.S. and some European economies does not seem to be present yet in South America. The region's total factor productivity (TFP) growth rate increased steadily from 1.07% during the 1970s to 2.29% during the 2000s. Given lags in adoption and the adaptive nature of innovations in these economies, we have yet to see the potential effects in South American agriculture of decreases in R&D in advanced economies.     

Licensing policies for a new product

This paper studies licensing policies for the owner of a new product and addresses their welfare impact in the assessment of market failures. We show that the best licensing policy for the patent holder is fixed fee licensing with an exclusive territory clause. Consumers are also better off with fixed fees but do not prefer the exclusive territory clause. Social welfare is higher under exclusive territories when fixed costs are not too large. As for efficiency, the number of licences in the private market equilibrium falls short of the socially optimal solution. Our analysis discloses that (i) any policy measures aimed at enhancing the diffusion of technology, in terms of the number of licences, would be welcomed and, (ii) the permissive treatment received by licensing agreements with exclusive territories is justified.     

Competency Training for Managing International Cooperation Engineering Projects

Organizations are becoming more and more aware of how important it is to strengthen the competences of their project managers. This fact acquires greater relevance in the development and international cooperation sector because of the need to have qualified professionals who can take up the challenges and address the specific demands of an ever more demanding and constantly evolving sector. This article provides the results of research that more than 100 experts in project management and administration participated in to detect which competences are the most relevant in this context.     

Demand bargaining in legislatures

We analyze a pure bargaining problem when decisions require simple majority and self interested players make unilateral demands. In contrast to the case where proposals consist of complete sharing profiles, this content of proposals prevents implicit side-payments inside the committee, and so non-discriminatory outcomes might be expected. We show that in some settings this is the case and the surplus is universally shared.