Bundles of HRM practices and performance: empirical evidence from a Latin American context

This article examines the extent to which the configuration of HRM practices in bundles and the interactions among them have a significant impact on manufacturing outcomes. Using a unique data set from a survey of a representative sample of the whole Uruguayan manufacturing industry, several hypotheses related to interactions between ability–motivation–opportunity bundles of HRM practices are tested. Analysis of 150 manufacturing plants partially highlights the existence of hierarchy between bundles, being the bundle of motivation‐enhancing HRM practices the most important to explain the enhanced manufacturing outcomes. Based on this bundle of practices, synergistic interactions with both ability and opportunity bundles of HRM practices were observed to explain different performance measures.     

Restating modal investment priority with an improved model for public transport analysis

We compare analytically and numerically the optimised performance of different urban public transport modes for three objectives: total cost minimisation, profit maximisation, and welfare maximisation. We find that under optimal operation, buses provide lower waiting time and operator costs, therefore the only possible advantage for rail is providing a lower in-vehicle time cost if trains are faster. Using Australian data, we found that bus rapid transit provides a lower total cost, higher profit and welfare, up to their capacity. Introducing passengers dislike of crowding and train-specific attraction elements might make Heavy Rail the most cost effective mode for high levels of demand.     

SETTING THE ODDS OF WINNING THE JACKPOT: ON THE ECONOMICS OF (RE) DESIGNING LOTTERY GAMES

In many jurisdictions, domestic lotto games have experienced a decline in sales revenue due to the introduction of new products and the absence of appealing jackpots. To reverse this trend, operators worldwide have conducted major reforms to the design of games. In this paper, we focus on Spain's largest domestic lottery game, which was redesigned in 2012 by significantly reduced the odds of winning the jackpot to produce more frequent and larger rollovers. Findings show overall negative results of such reform, as players seem to no longer react to large jackpots, and the declining trend in sales has even worsened. (JEL D12, H27, L83)     

Key market values for bottled wine in an emerging market: product attributes or business strategy?

ABSTRACT

This article focuses on the emerging bottled Chilean red wine market and studies the main determinants of the consumer price of wine sold on the domestic market. A hedonic price function was estimated for a sample of 810 wines using a quantile regression (QR) model. The database contains three variable groups to explain price: objective variables (national, international and vine quality designations), subjective variables (wine score) and business strategies used by wine producers. Results show that some objective variables have a greater impact on price than the wine score (a subjective variable) and business strategies, which vary for each quartile of prices analysed. Finally, this information will allow companies to design and implement marketing strategies to inform the consumer about the importance of some variables in the price of their product.     

Psychometric properties of the Valencia Scale of Attitudes and Beliefs toward Hypnosis Client version (VSABH-C) in a mexican sample

Quality & Quantity - The study analyzes the psychometric properties of the Client version of the Valencia Scale of Attitudes and Beliefs towards Hypnosis (VSABH-C), in its adaptation for...     

Comparisons of agricultural productivity growth in China and India

We measure and compare agricultural total factor productivity (TFP) growth and its components (efficiency and technical change) in China and India and test the TFP series for the existence of structural breaks relating the evolution of TFP to policy milestones. Our results show that agricultural TFP growth accelerates in China after 1979 and in India after 1974, although China’s agricultural sector clearly outperforms India’s. The main explanation of these differentials is that agricultural growth in China benefited from more fundamental institutional and policy reforms in agriculture than India. There is some evidence that the transformation of industry in China was also important for agricultural TFP growth. Manufacture growth absorbed labor and reduced employment in agriculture, creating incentives for capital investment and technical change that kept output per worker in agriculture growing at high rates. Fewer changes in agricultural policies and in the dynamics of manufacturing in India resulted in slower growth in agricultural productivity, despite policy changes that accelerated economic growth in recent years.     

What do we know about individual equity options?

This paper examines the empirical literature on individual equity options, discussing results in areas of consensus, showing findings in areas of disagreement and providing a guide for future research (especially highlighting analyses that cannot be performed with index options). Key topics include the impact of equity option listings on the underlying stock market, option market efficiency, anomalies in equity option returns, option market microstructure, investors’ behavioral biases, option price discovery, and private information revealed in equity option markets. Some directions for future research include the determinants of equity option returns and the effect of algorithmic trading in option markets.     

The outcome of company and account manager relationship quality on loyalty, relationship value and performance

This study explores the effects of perceived relationship quality of the company and account managers with customers. It examines the effects of both types of relationship quality on relationship outcomes including: loyalty, relationship value, and performance. Consistency and relationship-specific investments are tested as mediating constructs between relationship quality and relationship outcomes. The model was tested in the automotive parts industry in Brazil. Findings indicate that relationship quality with account managers is directly related to loyalty and perceptions of relationship value. However, relationship quality with the firm is related to loyalty indirectly, through relationship-specific investment. Further, perceptions of consistency do not mediate the linkage between relationship quality with the company and account managers and specific investments. Theoretical and managerial implications of the findings are presented.     

Learning for sharing: an empirical analysis of organizational learning and knowledge sharing

Knowledge is one of the most strategically important resources to sustain competitive advantage in an organization. So its creation and management has attracted the attention of managers and researchers alike. Organizational learning has been positively associated with innovation and performance and knowledge sharing has been associated with innovation performance. Although, some authors argued that organizational learning and knowledge sharing are complementary, there are few studies that have empirically tested the relationship between them. The purpose of this study was to analyze its relation and to empirically test it in the hospitality industry. Based on the results of the structural equation modeling approach on 244 Spanish hotels we confirmed a positive relationship between the variables. The findings are discussed; implications and future lines of research are presented.     

Robust control and central banking behaviour

This paper seeks to explain the recent behaviour of the two main central banks in the recent financial crisis, applying a robust control tool through a Neo-Keynesian monetary policy model. The direct forbearer of this paper is the Giordani and Söderlind (2004) study. It begins with the origin, purpose and theoretical grounds of robust control, indicating that it is one way to face model uncertainty, as an alternative to the Bayesian approach. In the middle section, we seek to obtain the course of the model's main variables: interest rates, inflation and output. The model constructor also wants the participating agents to have the same doubts that he has regarding its validity; therefore, robust control is considered as a “fine-tuning” of the rational expectations approach. The impulse-response functions are obtained, with the monetary authority acting as a Stackelberg-type leader, affected by a perturbation on the supply side. The two relevant equilibria are obtained and compared in robust control with dynamic economy (the reference equilibrium and the worst possible case equilibrium) with that obtained when operating with rational expectations. The alternative course for the reference model set forth in the paper by Dennis (2008) is also analysed. We mainly find that the different results depend on the behaviour of the law of motion of the state variables, specifically the shadow prices that influence the private sector's expectations. Lastly, the paper relates the recent monetary policy performance when facing the financial crisis that began in the summer of 2007.