Investitionsvolumen und Herausforderungen eines nationalen Glasfaserausbaus in Deutschland

Der fl?chendeckende Glasfaserausbau in Deutschland ist mit hohen Kosten verbunden. Insbesondere die Anschlüsse in dünn besiedelten Gebieten lassen die Kosten steigen. Die Autoren berechnen verschiedene M?glichkeiten der Kostenaufteilung.     

Innovation for Inclusive Business: Intrapreneurial Bricolage in Multinational Corporations

It is often argued that multinational corporations (MNCs) are in a unique position to innovate business models that can help to alleviate poverty. This empirical study into intra‐organizational aspects of pro‐poor business innovation in two MNCs suggests, however, that certain elements of their management frameworks – such as short‐term profit interests, business unit based incentive structures, and uncertainty avoidance – may turn into obstacles that prevent MNCs from reaching their full potential in this respect. We introduce the concept of intrapreneurial bricolage to show how middle manager innovators may promote pro‐poor business models despite these obstacles. We define intrapreneurial bricolage as entrepreneurial activity within a large organization characterized by creative bundling of scarce resources, and illustrate empirically how it helps innovators to overcome organizational constraints and to mobilize internal and external resources. Our findings imply that intrapreneurial bricolage may be of fundamental importance in MNC innovation for inclusive business. In addition to the field of inclusive business, this study has implications for the study of bricolage in large organizations and social intrapreneurship, as well for managerial practice around innovation for inclusive business.     

Reverse Causality in Global and Intra‐European Imbalances

The paper discusses global current account imbalances in the context of an asymmetric world monetary system. It identifies the USA and Germany as center countries with rising/high current account deficits (USA) and surpluses (Germany). These are matched by current account surpluses of countries stabilizing their exchange rates against the dollar (dollar periphery) and current account deficits of countries stabilizing their exchange rates against the euro or members of the euro area (euro periphery). The paper finds that changes of world current account positions are closely linked to the monetary policy decision patterns both in the centers and peripheries. Whereas in the centers current account positions are affected by monetary policies, in the peripheries exchange rate stabilization cum sterilization matters. In specific, monetary expansion in the USA as well as exchange rate stabilization and sterilization policies in the dollar periphery are found to have contributed to global imbalances.     

THE NONPROFIT SECTOR OF THE U.S. ECONOMY: A METHODOLOGICAL STATEMENT

United States input-output accounts identify and measure the interrelationships between the various industries in the United States economy. However, these accounts do not identify nonprofit activities from their for-profit counterparts in the service-producing sector. This paper, prepared by Gabriel Rudney and Paula Young, presents the methodology and summary data produced by disaggregating the service-producing industries to identify separately nonprofit activities.
The input-output accounts for 1977 produced in this study include 107 industries, but in this paper the results are summarized into 14 industries showing only nonprofit and for-profit components. The GNP and total outputs in this study are consistent with the revised input-output accounts for 1977 prepared by the U.S. Department of Commerce, Bureau of Economic Analysis.     

Dual-listings on international exchanges: the case of emerging markets' stocks

This paper examines the effects on stock returns of dual-listing on an international exchange. My sample consists of 70 firms from 10 emerging markets that dual-listed on the NYSE, NASDAQ and SEAQ-I (London) over the period 1991–1995. I evaluate whether an international dual-listing has any significant effect on returns, for the particular case of emerging markets' firms, and I proceed to investigate whether there is evidence to support an International Asset Pricing based explanation. In addition I compare the impact of US and London SEAQ-I listings. My results confirm previous empirical findings on international listings: the firms in my sample experience significant positive abnormal returns before listing and a significant decline in returns following listing. Evidence seems to be supportive of the segmentation hypothesis: dual-listing effects are more pronounced for emerging markets' listings and that pattern is similar across exchanges.
G15     

Ground handling services at European hub airports: Development of a performance measurement system for benchmarking

The liberalization of ground handling in Europe forces airports to assess their performance relative to their competitors in order to remain competitive and sustain long-term competitive advantage. Together with main EU hub airports, action research was conducted for one year to develop a holistic performance measurement system (PMS) for ramp services. The resulting PMS entails a process-based perspective and reflects the supply chain of airport logistics. As the findings of an ex-post validation suggest, the system represents a suitable basis for competitive benchmarking activities.     

Cash balance pension plans: A case of standard-setting inadequacy

Accounting for and ownership of U.S. private employee pensions has long been a controversial and politically contested terrain. The uniqueness in the U.S. of using employers as the principal provider of pensions makes the reporting of pensions more problematic since the corporate employers providing pensions are not strictly accountable to only the pensioners. Over the last quarter century there has been a marked swing in power toward management and away from employees making it possible for increasing numbers of U.S. companies to switch from conventional defined benefit plans to cash balance plans. This paper provides a “case” study of how accounting standard-setters framed the pension reporting problem vis-à-vis how they frame the “reporting problem” in general. Utilizing various sources of commentary about the phenomenon of cash-balance conversions, we triangulate on the pension problem to demonstrate how current FASB disclosure rules fail to satisfy the condition of neutrality and how those rules have facilitated the shifting of economic risk from shareholders to employees.     

A strategic contingency approach to expatriate assignment management

This exploratory study examines how expatriate management practices differ with respect to three international management strategies (local, centralised or global) in 27 mature multinational corporations. In particular, this study examines the categories of expatriate assignments, the strategic integration of expatriate assignments into leadership development and the types of human resource practices that firms utilise to manage expatriates. Results indicate that organisations differentially assign expatriates based on the firm's respective international management strategy. Firms with a global management strategy made greater use of developmental expatriates, had a greater number of senior managers with expatriate experience and had a stronger focus on leadership development through expatriation. Firms did not differ with respect to their use of expatriate management practices based on their international management strategy.