Because you're worth it? Determinants of Vice Chancellor pay in the UK

Wage inequality has increased across most developed nations; this has been manifested in a wide range of organisations and sectors, with implications for well‐being and sustainability; within UK universities, this has become increasingly visible. There is increasing pressure on universities to deliver social and economic impact in an increasingly market‐driven and metric‐driven environment. In the UK context, increasing financial pressure has led to both an escalation of student fees and constrained wage growth for faculty. In contrast, most Vice Chancellors have secured substantive pay packages raising concerns that regulatory failures may be contributing to the rise. We show that Vice Chancellors use their internal power within organisations to extract a disproportionate amount of the value created by the institution. However, we encountered much diversity according to the quality of governance, highlighting the extent to which not only contextual but also internal dynamics drive wage inequality.     

Aufgaben des Controllings im Rahmen des Risikomanagementprozesses

Ohne Zusammenfassung Dr. Pascal Nevries ist Gesch?ftsführer des Center for Controlling & Management (CCM). Daneben ist er Habilitand am Lehrstuhl von Prof. Dr. Dr. h.c. Weber sowie Mitglied des Instituts für Management & Controlling (IMC). Dipl.-Kfm. Erik Strau? ist wissenschaftlicher Mitarbeiter am Center for Controlling & Management (CCM). Daneben ist er Doktorand am Lehrstuhl von Prof. Dr. Dr. h.c. Weber sowie Mitglied des Instituts für Management & Controlling (IMC).     

Secondary upwelling instabilities developed in high Rayleigh number convection: Possible applications to hot spots

We have conducted numerical experiments for mantle convection in an axisymmetrical spherical-shell geometry from Rayleigh numbers ranging from three million to 10 billion for a purely basal heating configuration. We focus on the development of secondary instabilities developed from plumes and compare them with laboratory experiments by Skilbeck and Whitehead (1978) and Whitehead, (1982). For Rayleigh numbers between around thirty million to one billion, a string of these secondary instabilities can develop from a single plume. Analysis of the spectrum of wavelength associated with the fold instabilities shows that there is a window in the Rayleigh number between around ten million and one bilion where these secondary folding instabilities would develop. These results, when applied to the upper mantle, may explain the formation of hot-spots in a turbulently convecting upper-mantle with a Rayleigh number greater than ten million.     

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     

Tax reform,capital allocation and welfare gains in Norway

Summary This paper analyzes the potential welfare gains to the Norwegian economy of implementing a tax reform that broadens the tax base and lowers tax rates on capital income. For this purpose a dynamic general equilibrium model where agents have perfect foresight is developed. The model is highly aggregate, with only one production sector and one household sector, but it incorporates a very detailed treatment of the taxation of capital income. This includes a two-way classification of capital assets into three ownership classes: corporate, non-corporate and household, and across two types of assets: long-lived and short-lived. This suffices to capture those elements of the Norwegian tax code that give rise to the most important distortions, both intratemporally and intertemporally.I have benefited greatly from detailed comments from Don Fullerton, A. Lans Bovenberg and an anonymous referee. Please direct all correspondence to the author to: Fiscal Affairs Department, International Monetary Fund, 700 19th Street, N.W., Washington, D.C. 20431.     

Reducing the Number of Pesticide- Related Illnesses: The Impact on Household Incomes in Indonesia

The increasing number of human health problems caused by the use of pesticides serves as a warning to countries to develop preventive programs Developing countries, however, are concerned about the effect of such programs on household incomes. With Indonesia as a case study, this paper presents a procedure to broaden a Social Accounting Matrix to include the impact of agricultural pesticide use on human health This approach utilises the Constrained Fixed Price Multiplier method to analyse the effect, on the household incomes of different socio-economic classes, of government programs that are designed to reduce human pesticide-related illnesses The results show that reducing such illnesses through the Safe Use of Pesticides program or the Integrated Pest Management program induces a more equal income distribution.     

Eine Bibliographie der allgemeinen Lehrgeschichten der Nationalökonomie: 1933–1958

Ohne Zusammenfassung