The impact of the 1999 CAP reforms on the efficiency of the COP sector in Spain

The cereal, oilseeds, and protein crop sector (COP) occupies a prominent position within the European Union's agricultural sector. Within Spain, the COP sector accounts for almost a third of total Agricultural Guidance and Guarantee Fund expenses, and half of the utilized agricultural area (UAA). The COP sector is not only relevant because of its physical and economic magnitude, but also because of the political attention it receives. The Common Agricultural Policy (CAP) reforms that occurred during the 1990s paid special attention to this sector. This article aims to determine the impacts of Agenda 2000 on a sample of Spanish COP farmers' production decisions by using an output-oriented stochastic distance function. The distance function allows for an assessment of the reform-motivated changes on total output, input used, input composition, and crop mix. It also permits an assessment of the impacts of the reform on farms' technical efficiency.
Results show that the reform has shifted the production frontier inward and changed output composition in favor of voluntary set-aside land. With respect to input composition, Agenda 2000 induced a decrease in land, fertilizers, pesticides, and other inputs in favor of labor. In addition, Agenda 2000 has had a negative impact on technical efficiency.     

Persistence,Long Memory,and Unit Roots in Commodity Prices

This article investigates the degree of persistence in several weekly and monthly agricultural prices (corn, soybeans, barrow and gilts, and milk) using long memory (fractional integration) techniques. The results indicate mean reversion (i.e., orders of integration smaller than one) in some of the agricultural prices like corn, milk, and barrow and gilts when the disturbances are autocorrelated. Further, we examine the stability across time in the degree of dependence, and the results indicate that the fractional differencing parameters have not remained constant across time. When we take into account a structural break we find that during the first subsamples, the series are stationary though highly persistent, with orders of integration close to 0 and with large autoregressive coefficients. However, for the periods after the break, the series seem to be nonstationary I(1). Dans le présent article, nous avons étudié le degré de persistance des prix hebdomadaires et mensuels de plusieurs produits agricoles (maïs, soja, castrats et cochettes, lait) à l’aide de tests de mémoire longue (intégration fractionnaire). Nos résultats indiquent une stationnarité (c.‐à.‐d. des ordres d’intégration inférieurs à un) des prix de certains produits agricoles, tels que le maïs, le lait, les castrats et cochettes, lorsque les perturbations sont autocorrélées. Nous avons également étudié la stabilité du degré de dépendance à travers le temps, et nos résultats indiquent que les paramètres de différenciation fractionnaire ne sont pas demeurés constants. Lorsque nous avons tenu compte d’une rupture structurelle, nous avons trouvé que dans les premiers sous‐échantillons, les séries étaient stationnaires quoique très persistantes, avec des ordres d’intégration près de 0 et d’importants coefficients d’autorégression. Dans le cas des périodes suivant la rupture, les séries semblaient non stationnaires I(1).     

Antecedents to complaint behaviour in the context of restaurant goers

Abstract

This article deals with the process by which consumer complaint behaviour is formed. The general aim is to analyse the nature of this type of response to dissatisfaction, describing its development in terms of how it is influenced by a combination of several factors already researched in the literature. The most relevant contributions from the related theoretical work indicate that public and private responses (complaint behaviour) are the most common reactions of consumers when faced with a dissatisfactory experience. A group of determinants which influence these responses in different ways has also been identified. The main objective of this study is to analyse the relationship between the different determinants of complaint behaviour with the aim of identifying the variables which exert the greatest influence.     

Using metaphors in new brand design

This paper addresses an important gap in brand development. While attention has been rightly focused on consumer understanding of brand imagery, insufficient attention has been given to how the firm's managers create, understand and communicate to each other something so intangible as a future brand's vision. We demonstrate how using metaphors in brand design enhances the ability of a cross‐functional team to create a coherent brand vision: facilitating both creativity and its communication. Brand visions are vital given the essential periodic improvements and mutations brands must undergo, without sacrificing the integrity and values which drive their purchase. Management complexity arises because brand development happens in a multi‐disciplinary environment. Moreover these different managers must translate the intangible meanings held by consumers into very tangible product and service specifications. The role and nature of metaphor in this process is examined in detail. We then provide practical examples of how this technique has been used with managers in a variety of branding tasks.     

IS THERE AN ASYMMETRIC BEHAVIOUR IN AFRICAN INFLATION? A NON‐LINEAR APPROACH

In this paper we test the inflation persistence hypothesis as well as model the long‐run behaviour of inflation rates in a pool of African countries using a non‐linear framework. In order to do so, we rely on unit root tests applied to non‐linear models and fractional integration. The results show that the hypothesis of inflation persistence does not hold empirically for most of the countries. In addition, the estimated models (logistic smooth transition autoregressions) are stable in the sense that the variable tends to remain in the regime (low inflation or high inflation) once reached, and changes between regimes are only achieved after a shock. The results also indicate that the effects of the shocks on inflation tend to die out; exogenous factors, i.e. supply shocks and inertia may be causing this outcome, as they play a substantial role in the determination of the inflation rates for our selected African countries.     

The Role and Determinants of Concession Sales in Movie Theaters: Evidence from the Spanish Exhibition Industry

The importance of concession sales in the movie exhibition industry is widely acknowledged among economists and other social scientists that have studied this industry in the past. Despite this recognition, the lack of appropriate data has constrained existing studies that document the role that concessions play in movie theaters. Using detailed weekly movie theater data on concession sales, box office revenues and transaction characteristics from a major exhibitor in Spain, we shed light on the relation between concession sales and the following factors (i) theater attendance, (ii) non-traditional channels of ticket distribution, (iii) audience composition, and (iv) theater and market specific factors.      

Can technical oscillators outperform the buy and hold strategy?

This study compares returns from the traditional buy and hold (B&H) strategy to well-known technical oscillators applied to diverse indices leading the global market (DJI, FTSE, NK225 and TA100) during the period 2007–2012. Our aim was to establish whether technical tools can consistently achieve returns exceeding those of the B&H strategy across various financial markets. We found the relative strength index (RSI) to be the best oscillator, outperforming the DJIA, the FTSE100 and the NK225 for five of the six years examined. The only index that did better than the RSI was TA100, which outperformed all the examined oscillators. In second place was the moving average convergence/divergence (MACD) oscillator, which outperformed the NK225 B&H strategy and came in second for TA100. The results show that during bear markets the RSI and MACD generally produce better gains than the indices, while the opposite occurs during bull markets.     

Effects of policy instruments on farm investments and production decisions in the Spanish COP sector

Our article assesses the impacts regarding on-farm investment and production decisions resulting from the Partially Decoupled (PD) payment scheme implemented during the 1990s and first half of the 2000s within the framework of the Common Agricultural Policy (CAP). The Spanish Cereal, Oilseed and Protein (COP) sector is taken as a case study regarding this effect due to its economic and political relevance in Spain. The empirical analysis is applied to farm-level data from 2000 to 2004 using the Farm Accountancy Data Network (FADN). We use a reduced-form application of the dual model of investment under uncertainty and estimate a system of censored and uncensored equations. PD payments are found to increase short-run production and generate a statically significant increase in the investment in farm assets. Results also show the importance of assessing the effects of PD payments in a dynamic framework as applied in this article.     

Quality and productivity: role conflict in the service context

This article presents a qualitative study exploring service employees’ experiences of quality–productivity tensions in the workplace, and how they cope with such conflicts. Semi-structured interviews were conducted with 50 service employees. Content analysis suggests that organization-level conflict derives from the different channels that service organizations use to convey the importance of quality (e.g. training) and of productivity (e.g. rewards) to employees. During service interactions, employees experience conflict when standardization is violated and productivity is threatened. Our results demonstrate and explain employees' strategies for coping with the conflict between productivity and quality and with the ‘double message' they receive about these two goals. Many of these strategies are intended to ensure quality while maintaining productivity. We discuss the study's contribution to service science, and explain existing organizational mechanisms and processes for communicating the importance of quality and productivity to employees. Implications for service management are discussed.