Price Controls and Market Structure: Evidence from Gasoline Retail Markets

In this paper we study the effect of price floor regulations on the organization and performance of markets. The standard interpretation of the effects of these policies is concerned with short‐run market distortions associated with excess supply. Since price controls prevent markets from clearing, they lead to higher prices. While this analysis may be correct in the short‐run, it does not consider the dynamic equilibrium consequences of price controls. We demonstrate that price floor regulations can have important long‐run effects on the the structure of markets by crowding them and creating endogenous barriers to entry for low‐cost retailers. Moreover, we show that these factors can indirectly lower productivity and possibly even prices. We test this in the context of an actual regulation imposed in the retail gasoline market in the Canadian province of Québec and show that the policy led to more competition between smaller/less efficient stations. This resulted in lowered sales, and, despite the reduction in efficiency, did not increase prices.     

Financial globalization and debt maturity in emerging economies

This paper studies how financial globalization affects debt structure in emerging economies. We find that by accessing international markets, firms increase their long-term debt and extend their debt maturity. In contrast, with financial liberalization, long-term debt decreases and the maturity structure shifts to the short term for the average firm. These effects are stronger in economies with less developed domestic financial systems. The evidence is consistent with financial integration having opposite effects on the firms that are able to integrate with world markets and obtain financing globally, relative to the firms that rely on domestic financing only.     

R&D Outsourcing and the Effectiveness of Intangible Investments: Is Proprietary Core Knowledge Walking out of the Door?

Intangible relationship‐specific investments can be double‐edged swords, as they facilitate not only the governance of business relationships but also undesired knowledge transfers. Building on transaction costs theory and the relational view of alliances, we analyse the effectiveness of these investments in R&D outsourcing agreements from the viewpoint of the client. We argue that, when outsourcing to business firms, the safeguards adopted by the clients to prevent spillovers may reduce the effectiveness of the supplier's specialized investments. Using original survey data from 170 European and US technology‐intensive firms, we find that the contribution of these investments to client performance decreases the more a client's core knowledge is required to perform the service, except when outsourcing to non‐profits. This suggests that as the appropriability hazards associated with outsourcing to business firms rise, the client is able to capture less value from the supplier's relationship‐specific investments.     

Technological capabilities and the decision to outsource/outsource offshore R&D services

We analyze firm and environmental factors influencing the decision to outsource and outsource offshore R&D services. To do so, we have adopted a co-evolutionary approach adapted to firm internationalization, according to which these decisions are conditioned by the institutional environment (the IPR system), managerial intentionality (firms’ international strategy) and organizational path dependence and learning (firms’ technological and governance capabilities). Specifically, we argue that: (1) firms with more technological capabilities will tend to both outsource and outsource offshore R&D services, (2) the positive effect of technological capabilities would be leveraged when the institutional context of the firms’ country of origin has allowed them to transform their technological expertise into governance capabilities, and (3) that those firms with a higher local responsiveness attitude will be more likely to outsource offshore R&D services. We have found support for our hypotheses using survey data from a sample of 182 technology intensive firms from the European Union and the US.     

Cointegration for market forecast in the Spanish stock market

This study is interested in empirically testing the existence of a long-run relationship between the Spanish stock market and its fundamentals, and in checking to which extent this relationship helps in forecasting. This study is concerned with the behaviour of the aggregate Madrid Stock Exchange in a macroeconomic context. It also identifies as macroeconomic fundamentals: industrial production as a proxy for real activity, inflation and interest rates. This study tests the existence of cointegration by Johansen's procedure. The long-run relationships among the variables implied by the existence of cointegration do not allow inference to the interrelations among the variables. To get some insight into the short-run interactions among the variables, an impulse response analysis was performed. This study compares the forecasting ability of its model with respect to alternative multivariate specifications in terms of RMSE. Also measured is the value of the forecast for the financial agents assessing the extent to which it helps improve asset allocation.     

Organizing growth

We propose a framework to study the impact of information and communication technology on growth through its impact on organization and innovation. Agents accumulate knowledge to use available technologies and invent new ones. The use of a technology requires the development of organizations to coordinate the work of experts, which takes time. We find that while advances in information technology always increase growth, improvements in communication technology may lead to lower growth and even to stagnation, since the payoff to exploiting available technologies through organizations increases relative to the payoff from developing new innovations.     

Informative Advertising and Optimal Targeting in a Monopoly

This paper analyzes how the transition from mass to specialized advertising can affect the market outcomes. To that end, we consider a particular technology of information transmission which allows a monopolist to decide the optimal targeting strategy. From this starting point, we show that the use of targeted advertising is likely to increase the market price and reduce the level of advertising, and that the degree of media specialization chosen by the monopolist tends to exceed the socially optimal. Furthermore, our model indicates that the social loss resulting from the greater monopoly power might exceed the gain due to the lower wasting of ads, in such a way that targeting could reduce consumer surplus and, what is more important, the level of social welfare.     

Contract employment policy and research productivity of knowledge workers: an analysis of Spanish universities

Abstract

This article investigates how contract employment practices adopted by universities—fixed-term contracts and permanent contracts—impact research productivity measured in terms of publications in scholarly journals. The empirical application considers the Spanish public higher education system for the period 2002–2008. We report an inverse U-shaped relationship between the rate fixed-term contracts and the research productivity of Spanish universities. That is, contract policies based on fixed-term contracts are conducive to research productivity; however, beyond a critical threshold value increases in the proportion of fixed-term contracts are associated with declining research productivity. These findings reveal that contract employment policies shape research productivity, and that flexible and balanced contract practices are critical for enhancing universities’ research productivity. The results suggest that the excessive use of fixed-term contracts might create an unstable working environment that limits the universities’ capacity to capitalize on their knowledge workers. Policy implications and future research avenues are discussed.     

Spanish hotel industry: indebtedness determinants

This article analyses the indebtedness of the companies belonging to the Spanish hotel industry. The internationalization process of Spanish hotel companies requires a new approach to their financial strategies. The form of expansion chosen in this process has an impact on the pace and volume of the funds needed for it. Other items are incorporated to observe different behaviour among hotel companies in relation with their indebtedness process. Among analysed factors, we can observe the importance of solvency, liquidity, and asset structure. The hotel industry's means to explain individual indebtedness is also relevant, demonstrating the fact that firms usually follow the sector's benchmark when determining the level of indebtedness. Studies such those of Grinblatt and Titman (2003) or Frank and Goyal (2009) confirm this same hypothesis.     

Pricing policies for a two-part exhaustible resource cartel: The case of OPEC

This paper examines pricing policies for OPEC under the assumption that the cartel is composed of a block of spender countries with large cash needs and a block of saver countries with little immediate need for cash and a lower rate of discount. The decision problem for the two-part cartel is embodied in a game-theoretic framework and the optimal bargaining solution is computed using results from the theory of cooperative games developed by Nash. The set of feasible bargaining points—and the corresponding Nash solution—is computed under two assumptions on the behavior of output shares: that they are subject to choice and that they are fixed at historical values. Our results suggest that for fixed output shares, there is little room for bargaining, and the price path approximates the optimal monopoly price path. If the shares are subject to control, optimal paths depend significantly on the relative bargaining power of each block.