Quotas,Productivity, and Prices: The Case of Anchovy Fishing

I exploit a 2009 reform that introduced individual fishing quotas (catch shares) for Peruvian anchovy—the largest fishery in the world—to assess the causal impact of production quotas on within‐firm productivity and market prices. Unique features of the data allow me to create two alternative counterfactuals: (i) anchovy fishing operations in a region of the country that was mandated to implement quotas with a delay, and (ii) variation in quota allocations across ships. I find that quotas do not increase within‐asset or within‐firm productivity in quantities. Instead, a 200% increase in anchovy prices benefits extraction firms through higher revenues, consistent with two mechanisms enacted by individual fishing quotas: more orderly industry operations reducing excess supply and an increase in bargaining power of extraction firms with respect to fish‐processing. Several market characteristics across geographies differentially affect market prices after the quota regime. Supplementary evidence on fewer operational infractions, higher product quality, and a lower banking delinquency observed during the quota regime suggests the existence of efficiency gains rather than purely rent transfers.     

Analysts herding: when does sentiment matter?

Herding among analysts emerges when analysts give priority to their peers’ opinions instead of their own beliefs or information. Some circumstances may enhance or restrain this type of behaviour. We postulate that market sentiment is one of them. This article analyses the effect that investor sentiment may have on analysts’ herding behaviour in the U.K. Our results suggest that ‘easy situations’ such as analysing easy-to-value securities and releasing optimistic information at times of high market sentiment clearly reduce herding practices, whereas herding clearly increases in difficult situations when analysts have to release negative information at moments of high investor sentiment.     

Movie release strategy: Theory and evidence from international distribution

Choosing the right time to release a new movie may be the difference between success and failure. Prior research states that the “bigger” a blockbuster is, the more likely it is (and should be) released during a high‐demand week. We present a theoretical framework which is consistent with this observation but adds a rather surprising theoretical prediction: among non‐blockbuster (i.e., niche) movies, everything else constant, the greater a movie's appeal, the more likely it is released during a low‐demand week. In other words, the relation between movie appeal and high‐demand‐week release is U‐shaped: it decreases at low levels of overall appeal (niche movies) and increases at high levels of overall appeal (blockbusters). We provide intuition for this novel result and argue that it is robust to a number of changes in functional form assumptions. We then show that the theoretical results are consistent with the evidence from an extensive data set on international releases. Specifically, we run a series of movie‐country‐pair regressions with high‐demand‐week‐release as a dependent variable and exogenous shocks to the movie's appeal as an explanatory variable. As predicted by theory, the regression coefficients have opposite signs for the blockbuster and non‐blockbuster cases.     

The Random Walk Hypothesis in the Spanish Stock Market: 1980–1992

In this paper we test the random walk hypothesis in the Spanish stock market using disaggregated daily data base spanning the period January 1980 to December 1992. We find that daily returns are strongly correlated and nonlinear dependent. Furthermore, using the variance-ratio test, that is robust to heteroscedasticity, the results suggest that the rejection of the random walk hypothesis cannot be attributed completely to the effects of time varying volatilities. In this sense, the price changes can be potentially predictable over, at least, short time spans.     

“We’re Just Geeks”: Disciplinary Identifications Among Business Students and Their Implications for Personal Responsibility

Journal of Business Ethics - This research shows how business students’ disciplinary specializations can affect their sense of personal responsibility by providing rationalizations for moral...     

The Location of New Firms and the Life Cycle of Industries

Small Business Economics - Why does the location of new firms differ according to the characteristics of the industry? Is there a relation between a technologically dense base of firms and the...     

Multidivisional Strategy and Investment Returns

This paper studies the influence of multidivisional structure on investment returns using a large database of projects in the U.S. film distribution industry, a setting in which divisionalization exists without horizontal diversification—all divisions of multidivisional distributors release feature films. The findings are consistent with a positive effect of multidivisional strategy on investment returns, even if total investment need not increase. Multidivisional strategies are more consequential for higher profitability when firms share key human talent across their divisions.     

Why does eco‐innovation differ in service firms? Some insights from Spain

Although environmental innovation studies have traditionally focused on manufacturing firms, the distinctive features of eco‐innovation activities carried out by service firms require special attention. Using the Spanish Commumity Innovation Survey (CIS), this paper determines which are the main drivers of undertaking eco‐innovation and investigates the similarities and differences between service and manufacturing firms within the five sub‐groups of services (supplier dominated, scale intensive physical networks, scale intensive information networks, science‐based, and others). The results confirm that the main eco‐innovation triggers are similar—technological push factor orientation (internal R&D and persistence) and firm size—while the impact of market pull factors and public environmental legislation differ within the services sub‐groups. In addition, we find a high degree of heterogeneity within service firms. In contrast to traditional service firms, those in the groups involving R&D activities, information networks, and scale‐intensive physical networks exhibit intensive eco‐innovation performance and show a high level of green indicators.     

Box‐Office Demand: The Importance of Being #1

We propose a theoretical framework to understand the effect on a movie's eventual theatrical success of leading the box office during the opening weekend. We consider two possible channels: a positive shock to the utility from watching the movie and a greater awareness of the movie's existence. We derive a series of testable predictions, which we test on U.S. box office data. The results suggest that being #1 in sales during the opening weekend has an economically and statistically significant effect on the movie's total demand; and that the primary channel for this effect is through the greater awareness induced by being #1.     

Assessing the intangibles transferred in franchise businesses

In franchise systems, trade relationships between the franchisor and franchisee to exchange intangible resources for a franchise fee and subsequent payments are set up. This article provides data obtained by personal surveys on the restaurant industry franchise system in Mexico. The brand mark established by an initial investment, the time the franchise has operated, and its capacities to make profit are key factors in this exchange. The franchise size and its belonging to the Mexican Franchise Association are other intangible resources transferred in this relationship.