International language management and diversity climate in multicultural organizations

Increasing globalization has made the use and management of language a vital element of engaging in international business activities. Despite this fact, empirical surveys with many respondents examining language management are extremely rare. Another equally important issue related to internationalization is how to develop and support an environment that is tolerant of the diversity which exists in multicultural organizations. Based on questionnaire responses from 489 members of academic multicultural departments, we examined the relation between the management of a common language and a positive diversity climate. Results showed that consistency in English management communication had strong positive relationships with all of the four investigated diversity climate variables; openness to linguistic, visible, value, and informational diversity. English communication consistency had a positive association with openness to value and informational diversity. Since there is no similar study on international language management with so many respondents, the findings may be of considerable theoretical and practical importance. Implications of these findings are discussed in detail.     

The political economy of financial reform: How robust are huang's findings?

Using new data on financial liberalization taken from Abiad et al. (2008, IMF Working Papers, No. 08/266) for 62 countries over the period 1975–2005, we show that some of the main findings of Huang's (2009, Journal of Applied Econometrics 24 : 1207–1213) replication study on the drivers of financial liberalization are not robust. Major changes concern the effect of democracy on financial reform and the supposed relationship between the desired level of financial liberalization and a country's per capita income. Copyright © 2012 John Wiley & Sons, Ltd.     

Costs and benefits of Danish active labour market programmes

Since 1994, unemployed workers in the Danish labour market have participated in active labour market programmes on a large scale. This paper contributes with an assessment of costs and benefits of these programmes. Long-term treatment effects are estimated on a very detailed administrative dataset by propensity score matching. For the years 1995 – 2005 it is found that private job training programmes have substantial positive employment and earnings effects, but also public job training ends up with positive earnings effects. Classroom training does not significantly improve employment or earnings prospects in the long run. When the cost side is taken into account, private and public job training still come out with surplusses, while classroom training leads to a deficit.     

Technology spillover through trade and TFP convergence: 135 years of evidence for the OECD countries

Using a new dataset on imports of technology and total factor productivity (TFP) over 135 years for the OECD countries, this paper tests whether knowledge has been transmitted internationally through the channel of trade. The empirical estimates show that there is a robust relationship between TFP and imports of knowledge and that 93% of the increase in TFP over the past century has been solely due to imports of knowledge. Furthermore, it is shown that knowledge spillovers have been an important contributing factor behind the TFP convergence among the OECD countries over the period 1870 to 2004.     

Real Wages in Australia and Canada, 1870–1913: Globalization versus Productivity

Australia's and Canada's real wage experiences between 1870 and 1913 were distinctive. Faster productivity growth underpinned Canada's overtaking of Australia's wage levels. The globalization forces of migration and trade also shaped their comparative wages, principally by reducing wage growth in Canada. Immigration increased slightly Australia's real wages, but reduced wage levels in Canada, and tempered there the beneficial effects of rising productivity and improving terms of trade. In contrast, wage earners' share of national income rose after 1890 in Australia, with the productivity slowdown hitting chiefly rents and profits. Distributional shifts favouring wage earners in Australia, and the depressing effects of mass immigration on wages in Canada, limited Canada's wage lead before 1914, despite her faster productivity growth.     

Pitfalls in estimates of the relationship between stock returns and inflation

Empirical tests of the Fisher hypothesis give conflicting results, regardless of whether income growth is accommodated in the estimates. This paper shows theoretically and empirically that standard methods of testing the Fisher hypothesis give biased results and that the bias depends on the specification of the Fisher equation, the process governing inflation, measurement of inflation expectations, and the time aggregation of the data. Alternative tests show that share markets take several years to adjust to innovations in inflation and therefore that the Fisher hypothesis cannot be maintained. Helpful comments and suggestions from Hans Christian Kongsted, Darrel Turkington and seminar participants at the University of Western Australia, and University of Konstanz and, particularly, two referees, are gratefully acknowledged.     

Do Immigrants Affect Firm‐Specific Wages?*

We propose and test a novel effect of immigration on wages. Existing studies have focused on the wage effects that result from changes in the aggregate labour supply in a competitive labour market. We argue that if labour markets are not fully competitive, immigrants might also affect wage formation at the most disaggregate level – the workplace. Using linked employer?employee data, we find that an increased use of low‐skilled immigrant workers has a significantly negative effect on the wages of native workers at the workplace – also when controlling for potential endogeneity of the immigrant share using both fixed effects and instrumental variables.     

The Labour Input Response to Permanent Changes in Output: An Errors-in-Variables Analysis Based on Panel Data

Using panel data for Norwegian manufacturing, we revisit 'the increasing returns to scale puzzle' for labour inputs. We consider the response of the input of white-collar workers, blue-collar workers, and blue-collar worker hours to permanent changes in output. Permanent and temporary changes in output are treated as latent variables. We compare OLS, IV, and GMM estimates of the response elasticities and conclude that the distinction between permanent and temporary changes is essential. Our GMM estimates suggest that the 'increasing returns to scale puzzle' remains for all measures of the labour input also when we consider their response to permanent changes in output. For materials, the output response indicates approximately constant returns to scale. This suggests non-homotheticity of the production technology.
JEL classification : C 23; J 23