Can Leaders Enhance Follower Innovation by Requiring It?

Organizations today want to become more innovative, but should leaders include innovation as a job requirement for employees? While clear goals and roles enable accountability and results, innovation requires autonomy and risk‐taking amidst uncertain and unstable environments. The current article identifies the pros and cons of requiring innovation, and raises important questions for leaders to consider.     

Evolución de la capacidad tecnológica en México. Aplicación del análisis estadístico multivariante de cluster

This paper conducts an analysis on the existence of state clusters related with technological capabilities in Mexico. An empirical study was conducted using the technique of multivariate statistical cluster analysis, based on the set of indicators proposed by Cepal (2007), collecting data from various public sources country for 2006 and 2012 in order to study the time evolution of such clusters, trying to see what states have been moving to a cluster located in positions more which have advanced and retreated over the period. The results show the existence of 7 groups of states characterized by different technological capabilities, plus states are identified in decline and progress, both in terms of absorptive capacity and innovation, and in relation to the technological infrastructure capabilities.     

The importance of sample selection: An instructional resource using U.S. presidential elections

The purpose of this instructional resource is to use a non-auditing situation, predicting the election of the President of the United States, to help students understand the importance of sample selection in drawing inferences about a population. Of particular focus are the importance of understanding the characteristics of the population, using the appropriate sampling unit, the risks of drawing incorrect inferences about a population, and the power and limitations of sampling. These sampling-selection concepts are also applied to a routine auditing task: the confirmation of accounts receivable.     

The role of supervision in child injury risk: definition,conceptual and measurement issues

The purpose of this paper was to examine caregiver supervision and its role as an active strategy in childhood injury prevention. Through a review of the literature, the authors addressed conceptual and methodological issues related to supervision, such as the question of how to define ‘adequate supervision.’ Three critical dimensions (attention, proximity and continuity) of caregiver supervisory behaviors are identified as important areas for measurement. Presented is a framework for understanding the role of passive and active supervisory behaviors within the social context. The framework includes family and community characteristics and policies/regulations that may be important in caregiver decisions to use active or passive injury prevention strategies. Future research directions are discussed.     

WEIGHTED SMOOTH TRANSITION REGRESSIONS

A new procedure is proposed for modelling nonlinearity of a smooth transition form, by allowing the transition variable to be a weighted function of lagged observations. This function depends on two unknown parameters and requires specification of the maximum lag only. Nonlinearity testing for this specification uses a search over a plausible set of weight function parameters, combined with bootstrap inference. Finite‐sample results show that the recommended wild bootstrap heteroskedasticity‐robust testing procedure performs well, for both homoskedastic and heteroskedastic data‐generating processes. Forecast comparisons relative to linear models and other nonlinear specifications of the smooth transition form confirm that the new WSTR model delivers good performance. Copyright © 2010 John Wiley & Sons, Ltd.     

Promoting Effective Psychological Contracts Through Leadership: The Missing Link Between HR Strategy and Performance

This article offers line managers and HR professionals an actionable, research‐based framework for developing psychological contracts with employees that suit their organizational and human resource (HR) strategy. Leadership styles supporting the firm's HR strategy are key to making psychological contracts that benefit both the firm and its members. When managers' styles are out of sync with HR strategy, this mismatch can lead to poorer performance through ineffective and unfulfilled psychological contracts with workers.     

Justice in the workplace: the centrality of social versus judgmental predictors of performance varies by gender

Men and women are said to perceive justice differently, with women proposed to be more concerned with relational issues and men focused more on material issues. In this study, the potential for differential effects of justice on performance by gender was analyzed across the four contemporary types of justice. Respondents were 265 male and 113 female occupationally diverse employees in a single organization. The results show significant differences in how men and women respond to the four justice types with only one – informational justice – acting similarly by gender. The differential relationships between each of the justice types and the outcomes by gender highlight the utility of the four factor approach to measuring organizational justice. Women were more interested in maintaining social harmony than men. The results appear to strongly support the use of the justice judgment model over the group-value model as a means of explaining the gender differences. Implications for management include the importance of informational justice both generally and within the performance appraisal process.