Transfer of training: the role of feedback in supportive social networks

The transfer of training to the workplace often fails to occur. The authors argue that feedback generated within the work environment about the application of newly learned skills in the workplace helps to close the gap between the current performance and the desired goal of full application of what is learned during training. This study takes a social network perspective and explores the role of feedback generated within the social network in fostering motivation‐to‐transfer and the transfer of training. The results show that the number of people providing feedback and the helpfulness of this feedback are positively related to the motivation for and actual transfer of training. The frequency of feedback appears to be negatively related. This study underlines the importance of feedback in turning the workplace into a learning environment fostering the transfer of training. It also suggests the value of adopting a social network perspective.     

On Competition and the Strategic Management of Intellectual Property in Oligopoly

An innovative firm with private information about its indivisible process innovation chooses strategically whether to apply for a patent with probabilistic validity or rely on secrecy. By doing so, the firm manages its rivals’ beliefs about the size of the innovation, and affects the incentives in the product market. A Cournot competitor tends to patent big innovations, and keep small innovations secret, while a Bertrand competitor adopts the reverse strategy. Increasing the number of firms gives a greater (smaller) patenting incentive for Cournot (Bertrand) competitors. Increasing the degree of product substitutability increases the incentives to patent the innovation.     

Information Acquisition and Strategic Disclosure in Oligopoly

I study the incentives of oligopolists to acquire and disclose information on a common demand intercept. Because firms may fail to acquire information even when they invest in information acquisition, firms can credibly conceal unfavorable news while disclosing favorable news. Firms may earn higher expected profits under such a selective disclosure regime than under the regimes where firms commit to share all or no information. In particular, this holds under both Cournot and Bertrand competition, if the firms have sufficiently flat information acquisition cost functions. For steeper cost functions Cournot duopolists prefer strategic disclosure, if their goods are sufficiently differentiated.     

On the impact of managerial bonus systems on firm profit and market competition: the cases of pure profit,sales, market share and relative profits compared

By designing remuneration schemes based on a bonus rewarding specific firm‐level outcomes, the owners/shareholders of a firm can manipulate the behavior of their managers. In practice, different bonus anchors take center stage: some are profit‐based, others use sales as the key yardstick and still different ones focus on relative performance vis‐à‐vis a peer group. In this paper, we focus on the impact of remuneration schemes on firm‐level profitability. The profit effect is investigated for (all possible combinations of) four bonus systems using delegation games. In the context of a linear Cournot model for two or three firms, we model a two‐ or three‐stage decision structure where, in the first stage (or first two stages), an owner decides on the bonus system for his manager and where, in the final stage, the manager takes the daily output decision for her firm. It appears that the bonus system based on relative (profits) performance is superior throughout. Copyright © 2008 John Wiley & Sons, Ltd.     

The novelty of simple and known technologies and the rhythm of farmer-centred innovation in family dairy farming in Brazil

Family dairy farming is under threat from the expansion of the sugarcane economy in south-eastern Brazil. This paper analyses an intervention programme which aimed to intensify dairy production and make family dairy farming sustainable in this competitive context. The case study of the ‘Balde Cheio’ Programme (Full Bucket) can be seen as an alternative method of knowledge generation to that of the dominant research approach which prioritizes cutting-edge technologies. This paper characterizes this farmer-oriented innovation programme for dairy farming systems, in which research, development and extension are seen as a long-term learning process. It analyses how the programme has been adapted to fit the diversity of situations found amongst farmers and to heterogeneous production conditions. The study relates the circulation of knowledge, the search for innovation by recombining apparently simple and known technologies, the use of experiments on the farm and the adaptation of the rhythm of innovation to the specific situation of the farm as the critical issues to achieve sustainable production systems.     

Bond market and stock market integration in Europe: a smooth transition approach

This article investigates whether there has been a structural increase in financial market integration in nine European countries and the US in the period 1980 to 2003. We employ a GARCH model with a smoothly time-varying correlation to estimate the date of change and the speed of the transition between the low and high correlation regimes. Our test produces strong evidence of greater comovement across the board for both stock markets and government bond markets. Dates of change and speeds of adjustment vary widely across country linkages. Stock market integration is a more gradual process than bond market integration. The impact of European monetary union (EMU) is rather limited, as it has mainly affected the timing of bond market correlation gains (but hardly their size) and has had little discernible effect on stock market integration.     

The effects of monetary policy using structural factor analysis

The traditional Vector Autoregression (VAR) method is widely used to trace out the effects of monetary policy innovations on the economy. However, this method suffers from the curse of dimensionality, so that in practice VARs are estimated on a limited number of variables, leading to a potential missing information problem. In this article we use the method of structural factor analysis to evaluate the effects of monetary policy on key macroeconomic variables in a data rich environment. This methodology allows us to extract information on monetary policy and its impact on the economy from a much larger data set than is possible with the traditional VAR method. We propose two structural factor models. One is the Structural Factor Augmented Vector Autoregressive (SFAVAR) model and the other is the Structural Factor Vector Autoregressive (SFVAR) model. Compared to the traditional VAR, both models incorporate information from hundreds of data series, series that can be and are monitored by the central bank in setting policy. Moreover, the factors used are structurally meaningful, a feature that adds to the understanding of the ‘black box’ of the monetary transmission mechanism. Both models generate qualitatively reasonable impulse response functions. For the SFVAR model, both the price puzzle and the liquidity puzzle are eliminated.     

Identifying Neo-Schumpeterian Innovation in Service Firms: A Conceptual Essay with a Novel Classification

The identification of innovation in service firms is problematic since there is no consensus of opinion on its conceptualization. Recent papers suggest both distinctive features of innovation in services and distinctive types of service innovation. This article reviews and evaluates these findings from a Schumpeterian perspective. The evaluation justifies conceptualizing service innovation as a specific case of service development with a reference to Schumpeter, but not as strict as proposed by Drejer (2004) [Drejer, I. (2004) Identifying Innovation in Surveys of Services: A Schumpeterian Perspective. Research Policy, 33, 551–562]. Despite the simultaneity of production and consumption in services, this article claims that the distinction between product innovation and process innovation should be preferred to other ways of classifying innovation in service firms. Finally, changes in the denomination of services are advanced as a key to the identification of development and innovation in service firms.