The external and domestic side of macroeconomic adjustment in China

This paper sheds new light on the external and domestic dimension of China’s exchange rate policy. It presents an open-economy model to analyse the macroeconomic adjustment process in China under both flexible and fixed exchange rate regimes. The model-based results indicate that persistent current account surpluses in China cannot be rationalized, under general circumstances, by the occurrence of permanent technology or labour supply shocks. As a result, to understand the macroeconomic adjustment process in China it is necessary to mimic the effects of potential inefficiencies, which induce the subdued response of domestic absorption to permanent income shocks, thereby causing the observed positive unconditional correlation of the trade balance and output. The paper argues that these inefficiencies can be potentially seen as a by-product of the fixed exchange rate regime, and can be approximated by a stochastic tax on domestic consumption or a time-varying transaction cost technology related to money holdings. Our results indicate that a fixed exchange rate regime with financial market distortions, as defined above, might induce negative effects on GDP growth in the medium term compared with a more flexible exchange rate regime.     

高效率并不意味高利润

正服务业企业的生产率与利润率之间,呈现一种"倒U型"关系,存在一个最优的生产率水平。对服务业企业而言,与其把生产率作为最大化的目标来对待,不如当作战略决策变量,即选择最合适的生产率,从而最大化利润率     

Contextual Innovation Management Using a Stage‐Gate Platform: The Case of Philips Shaving and Beauty

To improve its innovation process, Philips Shaving and Beauty (S&B) designed a blueprint for its innovation process. Although it has proved to be quite effective, it has experienced a lack of efficiency, in terms of frequent cost and time overruns, in the fuzzy front end of this process. We suggest a contextual innovation management approach to set up a stage‐gate‐based innovation process platform and thus improve the efficiency in the fuzzy front end, which means that, for different contexts, stage‐gate process variants will be designed from which unnecessary activities are removed and important activities are emphasized. The design is based on the identification of relevant contextual factors to develop variations of the common innovation process within Philips S&B. We distinguished different variants of the innovation processes within Philips S&B that can increase the efficiency in the fuzzy front end. Based on interviews within and outside Philips S&B, we identified problems and potential solutions with regard to efficiency in eight recently finished innovation processes. The results indicate that the most important contextual factors are the distinction between incremental and radical innovations, and between market and technology‐based innovations. We used these factors to design three variants on the basic platform of the stage‐gate process.     

Backup strategy for robots’ failures in an automotive assembly system

Automotive assembly lines are often characterized by robots’ failures that may result in stoppages of the lines and manual backup of tasks. The phenomena tend to impair throughput rate and products’ quality. This paper presents a backup strategy in which working robots perform tasks of failed robots. The proposed Mixed-Integer Linear-Programming based approach minimizes the throughput loss by utilizing the robots’ redundancy in the system. Two algorithms are developed to comply with stochastic conditions of a real-world environment. The performance of these algorithms is compared with several heuristics, and the downstream-backup based algorithm is found superior to all other methods.     

Incorporating sustainability criteria into credit risk management

Does a commercial debtor's economic, environmental and social performance in terms of sustainability affect its credit risk rating? Does adding criteria aimed at assessing a lender's environmental, social or sustainability practices provide added value to traditional financial rating criteria? Many analyses have reported that a correlation exists between companies' environmental and their financial performance. We checked out the assertion that it ‘pays to be sustainable’ by analyzing the role that criteria pertaining to sustainability and environmental orientation play in the commercial credit risk management process. Our results show that sustainability criteria can be used to predict the financial performance of a debtor and improve the predictive validity of the credit rating process. We conclude that the sustainability a firm demonstrates influences its creditworthiness as part of its financial performance. Copyright © 2008 John Wiley & Sons, Ltd and ERP Environment.     

The role of perceived organizational justice in shaping the outcomes of talent management: A research agenda

Talent management is in need of a theoretical foundation and empirical research at the level of the individual. To address these gaps, the current paper relies on the literature on workforce differentiation and provides a research agenda by introducing perceived organizational justice as a key mediator between talent management practices and differential employee reactions. We discuss employees' varying reactions to talent management on one hand and their underlying perceptions of organizational justice, on the other hand. In particular, we propose that, amongst others, an employee's high potential status serves as an antecedent for different distributive justice perceptions, while procedural interventions and relationship building can provide organizational latitude in shaping employee reactions to talent management. Research methods, challenges, and practical implications are discussed.     

The constitutional future of the European Union

The formal distinction between a treaty and a constitution is much less important than the question of who is authorized to interpret and amend it. The judges of the European Court of Justice interpret the Treaty by simple majority, while unanimity of the member-states would be required to reverse these decisions. The European Union needs a Court whose judges are empanelled from, and selected by, the highest courts of the member-states. The Treaty on European Union violates three fundamental constitutional principles: (i) the principle of the separation of powers, (ii) the democratic principle, and (iii) the principle of subsidiarity.     

Talent management and organisational justice: employee reactions to high potential identification

We examined how perceived distributive and procedural justice affected the relationship between an employee's identification as a high potential (drawn from archival data), job satisfaction and work effort. A questionnaire was distributed within one large company among employees who were and employees who were not identified as a high potential (n = 203). The results indicated that perceptions of distributive justice were significantly higher for employees identified as a high potential. Moreover, perceived distributive justice fully mediated the relationship between an employee's identification and his or her level of job satisfaction. The results also revealed that perceptions of procedural justice moderated the relationship between perceived distributive justice and work effort. Theoretical and practical consequences of these findings are discussed.     

COMMENT ON THE 2010 WINCOTT LECTURE, ‘EUROPE: HOW CAN THINGS GET BETTER?’

The increasing centralisation of government at European Union level is eroding individual freedom. Greater EU regulation of financial markets, as advocated by Charlie McCreevy, represents a further threat to liberty, while the measures advocated would have been ineffective at preventing the current financial crisis.