Committed to whom? Professional knowledge worker commitment in cross‐boundary organisations

This paper examines the impact of contemporary cross‐boundary working on employee commitment. It contributes directly to the literature on employee commitment and in particular it advocates a multiplicity approach to commitment. We identify three foci of commitment which co‐exist and illustrate their dynamic interaction. Importantly, our unit of analysis extends beyond the boundaries of the firm to include the actions of professional working which capture the main influences on employee commitment. Thematic analysis of data in 12 professional service firms identifies the interaction between the foci of commitment as well as managerial responses to tensions between the commitment foci that arise within the cross‐boundary context.     

Transferring technology from university to rural industry within a developing economy context: The case for nurturing communities of practice

The primary aim of this paper is to demonstrate how technology transfer between universities and rural industries in developing countries can be achieved effectively, using independent research and advisory centres as intermediaries. It draws on a longitudinal action research study, which experiments with the process of nurturing and bridging communities of practice amongst recipients of technology and stakeholders concerned with technology diffusion, productivity and economic development. Its empirical evidence is from an academic-related, non-government intervention initiative targeting two small-scale industries, namely fish farming and coffee production, in the Cauca region of Colombia. Results demonstrate how barriers to transfer can be overcome. The intervention is considered as instrumental; its key components and outcomes are discussed in detail.     

Scale and performance in publicly funded collaborative research and development

This paper reports the results of an extensive empirical investigation on the role of project scale (reflected in consortium size and in project budget) on various performance dimensions of publicly funded collaborative research and development (R&D) projects. Recent trends in European research policy are founded on the premise that such scale economies do exist, hence the emphasis placed on the critical mass of R&D projects. We argue that large scale in collaborative R&D confers both positive and negative effects, and thus we hypothesize an inverse U‐shaped relation between scale and performance. We only find an inverse U‐shaped effect of consortium size on networking impacts and a U‐shaped effect of project budget on goal achievement. No other statistically significant relationships were found for the remaining performance dimensions (i.e. scientific outputs, technological outputs, and research capacity impacts). More generally, and consistent with recent work on the relation between quality and quantity in academic research, our analyses offer little evidence to support the idea that increasing scale generally improves collaborative R&D performance. It appears that the simple assumption ‘bigger is better’ in European Union‐financed collaborative R&D may need to be reconsidered.     

MERGERS AND PRODUCT QUALITY: A SILVER LINING FROM DE‐HUBBING IN THE U.S. AIRLINE INDUSTRY

This paper investigates how de‐hubbing, which occurs when an airline ceases hub operations, impacts product quality. Examining four cases of de‐hubbing following U.S. airline mergers between 1998 and 2016, we analyze three product quality measures: on‐time performance, travel time, and flight cancellations. In order to isolate a merger's impact on product quality, we compare the results of four de‐hubbing events that followed a merger with three de‐hubbing cases that occurred independently of a merger. We find a silver lining from mergers because product quality improvements are isolated to de‐hubbing events which follow airline mergers rather than nonmerger‐induced de‐hubbing. (JEL L15, L93)     

Importing exporters and exporting importers: A study of the decision of Chinese firms to engage in international trade

This paper examines the complex and interdependent relationship between importing and exporting for a panel of Chinese manufacturing firms. We estimate the decision to import and export simultaneously within a dynamic random‐effects bivariate probit framework addressing the endogenous initial conditions problem. Results show that decisions to export and import are simultaneously determined and that sunk‐entry costs play a significant role in a firm's decision to enter international markets. Costs are larger for exporting. We also find a substitution effect between the two decisions. The substitutability between exporting and importing is greater for financially constrained private firms.     

Testing for pre‐committed quantities of Australian meat demand

Pre‐committed consumption represents the portion of demand that is determined by non‐price and non‐income factors. This study uses quarterly data to estimate a Generalised Almost Ideal Demand System (GAIDS) to test for the existence of pre‐committed meat consumption in Australia. Two specifications are estimated to evaluate the impact of seasonal and time trend factors on pre‐committed demand. Evidence is found for the existence of pre‐committed chicken consumption when jointly estimated with seasonal and time trend factors. Results support improved demand modelling of Australian meat consumption using the GAIDS and provide insights into how Australian meat demand is affected by price, expenditures, pre‐committed consumption, seasonality, and trends.     

Political and Institutional Factors in the Convergence of International Equity Markets: Evidence from the Club Convergence and Clustering Procedure

In this study the new panel convergence methodology developed by Phillips and Sul (2007) is employed to explore the convergence dynamics of international equity markets and determine whether political and institutional factors can explain convergence or divergence patterns across international equity markets. The empirical findings suggest that international equity markets do not form a homogeneous convergence club. Seven specific political and institutional factors are used to explain such divergent behavior. The empirical analysis documented specific factors, i.e. democratization, unemployment benefits, and public expenditure on pensions, which seem capable of explaining such a heterogeneous divergent pattern among the equity markets under study.     

Can idiosyncratic volatility help forecast stock market volatility?

This paper examines the predictive power of idiosyncratic volatility in the context of daily stock market volatility dynamics. Specifically, the relative performance of various models of market volatility is considered with respect to whether idiosyncratic volatility is excluded or included as an explanatory variable in such models. Using high frequency data covering the thirty stocks within the Dow Jones Industrial Average (DJIA) index, the results indicate that the inclusion of idiosyncratic volatility leads to significant in-sample and out-of-sample improvements in the fit of all the volatility models considered. These results are shown to be relatively robust to the loss function adopted by the forecaster, with reasonable forecast accuracy improvements available to such forecasters.     

The digital revolution

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