“Effective competition” in telecommunications,rail and energy markets

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“Effective competition” in telecommunications, rail and energy markets     

Eco-Efficiency and Convergence in OECD Countries

This paper assesses the convergence in eco-efficiency of a group of 22 OECD countries over the period 1980–2008. In doing so, three air pollutants representing the impact on the environment of economic activities are considered, namely, carbon dioxide ( ${\text{ CO}}_{2}$ ), nitrogen oxides ( ${\text{ NO}}_\mathrm{X}$ ) and sulphur oxides ( ${\text{ SO}}_\mathrm{X}$ ); furthermore, eco-efficiency scores at both country and air-pollutant-specific level are computed using Data Envelopment Analysis techniques. Then, convergence is evaluated using the recent approach by Phillips and Sul Econometrica 75:1771–1855 (2007), which tests for the existence of convergence groups. First, we find that eco-efficiency has improved over the period, with the exception of ${\text{ NO}}_\mathrm{X}$ emissions. Second, Switzerland is the most eco-efficient country, followed by some Scandinavian economies, such as Sweden, Iceland, Norway and Denmark. In contrast, Southern European countries such as Portugal, Spain and Greece, in addition to Hungary, Turkey, Canada and the United States, are among the worst performers. Finally, we find that both the most eco-efficient countries and the worst tend to form clubs of convergence.     

Internal market orientation and its influence on the satisfaction of contact personnel

To verify the dimensions, reliability and validity of internal market orientation (IMO) as a scale of measurement of internal marketing, and using it to measure the effect of internal marketing on the satisfaction of contact personnel. Interviews were carried out with all the cashiers of the 16 branches of a small, local credit institution. Because of the small sample size, partial least squares were used in the analysis of the data. The results show the validity and reliability of the IMO construct, formed by four of the five dimensions of the original scale. They also corroborate the causal relationships among the four dimensions, as well as the significant influence of the informal dimension of IMO on the satisfaction of contact personnel. The main limitation of this study is that it analyses a single financial entity, with the characteristics and behaviours that the latter has in its relationship with its employees. To achieve their organisational objectives, firms must adopt an orientation towards the employee, or internal marketing, on an equal plane to the traditional consideration of the external market. Also, the measurability of this internal orientation on the basis of the IMO scale makes available a valuable tool of planning and control in its implementation. This article verifies the validity and reliability of the IMO construct, and its influence on the satisfaction of contact personnel, in a different business sector and with a different research subject from those analysed hitherto by the literature. It also demonstrates the sequential type of relationship among the dimensions that form IMO.     

Multi-stakeholder platforms for linking small farmers to value chains: evidence from the Andes

Value chains linked to urban markets and agro-industry present new opportunities for adding value and raising rural incomes. Small farmers, who produce small volumes, struggle to enter these markets. A lack of trust among value chain actors increases transaction costs and short-circuits innovation. This paper explores how multi-stakeholder platforms have been used to address these problems in potato-based value chains in Bolivia, Peru and Ecuador. It uses the Institutional Analysis and Development (IAD) framework to understand how platforms work. Differences in characteristics of the value chains, the participating actors and institutional arrangements have led to the emergence of two types of platforms. The first type brings traders, processors, supermarkets and others together with farmer associations and research and development (R&D) organizations to foster the development of new market opportunities through commercial, institutional and technological innovation. The second type is structured around geographically delimited supply areas, meshing farmers and service providers to address market governance issues in assuring volumes, meeting quality and timeliness constraints and empowering farmers. Evidence from these cases indicates that platforms that bring stakeholders together around value chains can result in new products, processes, norms and behaviours that benefit poor farmers, which could not have been achieved otherwise.     

Validating a model for forecasting the project termination phase using existing business cases

Studies on project failure and its subsequent termination phase are scarce; studies that use a quantitative approach are almost nonexistent. This is most likely because organizations usually do not collect data on project failures, are unable to share such data, or a combination of both. The contribution of this article is twofold: to (1) showcase a methodology to validate a model using actual business cases and (2) validate a project termination phase forecast model (PTPFM) using the methodology. The model is validated through four business cases, comparing the results from the model to the decisions made in reality.     

Decision making and uncertainty: The role of heuristics and experience in assessing a politically hazardous environment

Heuristics have long been associated with problems of bias and framing error, often on the basis of simulation and laboratory studies. In this field study of a high‐stakes strategic decision, we explore an alternative view that heuristics may serve as powerful cognitive tools that enable, rather than limit, decision making in dynamic and uncertain environments. We examine the cognitive efforts of senior decision makers of an inexperienced multinational, as they assessed a potential acquisition in a politically hazardous African country. They applied a diversity of heuristics, some with clear building block rules, to build small world representations of this very uncertain strategic context. More expert individuals drew on experiential learning to build richer representations of the political hazard environment. Copyright © 2014 John Wiley & Sons, Ltd.     

The Dive and Disruption of Successful Current Products: Measures,Global Patterns,and Predictive Model

This study examines the diffusion of pairs of substitute products (current versus new) in five categories across 86 countries between 1977 and 2011. The study finds that current products reach a peak at about 56% of market penetration. Subsequently, they suffer a dramatic decrease in penetration of 286%, which we call the dive. A dive occurs in 96% of current products in five categories across 86 countries between 1977 and 2011. On average, the time from takeoff of new product to a peak in penetration of the current product is 6.6 years and to the dive of the current product is 8.4 years. The total time‐to‐dive includes a hidden discontinuance period (10.4 years), from the introduction of the new product to the peak of the current product, plus an overt time‐to‐dive (1.8 years), from the peak to the dive of the current product. The hidden discontinuance period and the overt time‐to‐dive are shorter, and the dive is steeper in emerging markets than in developed ones. A discrete‐time hazard model shows that the introduction of the new product, prior penetration of the current product, the population density of the country, and prior dives in other countries predict intercountry the hazard of a peak. Subsequently, takeoff of the new product, relative percentage growth in penetration of the current product prior to a peak, the length of the hidden discontinuance period, and prior dives in other countries predict the hazard of a dive. The models can predict the occurrence of a peak with true positive rate of 62% and a true negative rate of 87%, and a dive with a true positive rate of 82% and a true negative rate of 61%.     

Exchange Rate Passthrough Effects and Inflation Targeting in Emerging Economies: What is the Relationship?

Several studies have shown that over the past 10 years the passthrough effect from currency depreciation into domestic inflation has been decreasing in emerging economies that adopted inflation targeting (IT) during the mid and late 1990s. Therefore the nominal exchange rate effect on domestic inflation is becoming less of an issue for these countries. The literature has offered different explanations for these declines but so far they have not been directly related to the adoption of IT. This paper shows that lower passthrough effects can also be the result of the implementation of an IT regime and argues, contrary to previous studies, that the effects of the nominal exchange rate on inflation are still a relevant issue for emerging IT countries. The reason for this is that the empirical evidence offered for the lower passthrough misses the nature of the relationship between inflation and the nominal exchange rate under IT.     

Environment–Flexibility Coalignment and Performance: An Analysis in Large versus Small Firms

This paper takes a wide-ranging transnational look, within the frame of he European Union, at the differences between large and small firms based on practices of flexibility. More specifically, the research aims to evaluate whether small firms form a homogeneous body in applying flexible practices as opposed to large firms, as well as observing the differential effects on performance when there are discrepancies in the coalignment levels between a firm's actual flexibility and that required by the environment. The hypotheses are tested using data from 417 European firms. The results reveal that (1) good coalignments between actual and required flexibility (flexibility fit) have a greater influence on business performance in the case of small firms; (2) there are significant differences between small and large firms as regards operative flexibility, strategic flexibility, financial flexibility (organizational slack), and performance. The large firms analyzed coalign their flexibility fit better in their various dimensions (structural, operative, and strategic); (3) the degree of metaflexibility can be greater among small firms, which represents a greater information processing capacity, thus enabling the flexibility fit to be constantly coaligned to changes in the environment. However, a greater metaflexibility is not immediately reflected in the flexibility fit; and (4) this greater flexibility fit among large firms can be favored by their greater financial flexibility.