Sectoral regularities of productivity growth in developing countries--a Kaldorian interpretation

This paper provides a Kaldorian interpretation for empiricalregularities of productivity growth at the sectoral level ofthe economy. The statistical evidence is based on a datasetdrawn from internationally compatible time series for employmentand value added in 30 developing countries. Based on novel non-linearstatistical techniques the findings show: (i) a regular patternof positive sectoral employment elasticities with respect tooutput growth; (ii) robust differences across sectors in themagnitude of the employment elasticities; and (iii) employmentelasticities for all sectors that are significantly less thanunity, suggesting strong evidence for increasing returns atthe sector level of the economy.     

William E. Simon's capacities' approach to liberty: An essay in economic citizenship

This paper discusses the philosophical underpinnings of William E. Simon's productive public service and his championing of liberty in economic citizenship and the furtherance of entrepreneurial capitalism in America. The discussion suggests that his understanding and advocacy of the instrumental role of liberty made him distinctive among policymakers and unique among political and social conservatives. Two central themes are highlighted: the principle of liberty and private initiatives to further the cause of liberty. Secretary Simon was a passionate advocate for individual liberty being ascribed the highest value in American political life and called for vigilance against the unnecessary intervention of the state in people's lives. He committed his intellectual and financial resources to the promotion of these ideals through significant initiatives in support of institutions including universities and colleges, foundations and community organizations, and groups that exhibited a strong belief in, and support of, the cause of liberty. This, Secretary Simon believed, would strengthen the free enterprise system and the spiritual values on which it rests.The overriding principle to be revived in American political life is that which sets individual liberty as the highest political value—that value to which all other values are subordinate and that which, at all times, is to be given the highest priority in policy discussions.William E. Simon A Time for Truth, 1978, p. 218.     

Arbeiten 4.0 — Folgen der Digitalisierung für die Arbeitswelt

Digitalisation will not only lead to the disappearance of jobs, the creation of new jobs and changing skill requirements in many existing jobs. It also leads to fundamental challenges for existing qualification systems as well as labour law and labour relations. New digital technologies pervasively change the content and organisation of work. They may have an impact on the actual weekly working time hours and the adoption of self-managed working time systems. The consequences, however, may differ for each worker. Accordingly, economic and policy conclusions cannot be derived for the labour market as a whole. Workers‘qualifications need not only to be adapted to changing occupational tasks. Work intensification and increasing communication flows have to be addressed as well. Furthermore, adequate human resources policies can foster the proper use of new flexible work arrangements. Crowdworking as a specific form of flexible work, however, has to be primarily integrated in existing labour legislation. That is one opinion, another author considers the forecasts doomsday prophecies that call for political action or amending the regulative framework. And he suggests that the characteristics of the digital transformation of work may mainly be firm-specific. In a social-scientific perspective there is no deterministic relationship between technology and work but the development of work has to be regarded as a strategic and political design project.     

Verstopfung – ein vernachlässigtes Thema

Das Krankheitsbild — Die chronische Obstipation ist ohne Zweifel ein Problem in der station?ren Altenhilfe, dem von Seiten der Pflege und der ?rzte nicht genügend Aufmerksamkeit gewidmet wird. Doch welches sind die Anzeichen einer Verstopfung? Der erste Teil des neuen PflegeKollegs widmet sich dem Krankheitsbild.     

An Experimental Study of the Relationship between Online Engagement and Advertising Effectiveness

We discuss consumer engagement with a website, provide a systematic approach to examining the types of engagement produced by specific experiences, and show that engagement with the media context increases advertising effectiveness. Based on experiments using measurement scales involving eight different online experiences, we advance two types of engagement with online media — Personal and Social-Interactive Engagement. Our results show that both types are positively associated with advertising effectiveness. Moreover, Social-Interactive Engagement, which is more uniquely characteristic of the web as a medium, is shown to affect advertising after controlling for Personal Engagement. Our results offer online companies and advertisers new metrics and advertising strategies.     

Having a creative day: Understanding entrepreneurs' daily idea generation through a recovery lens

Prior research has shown that trait creativity is important for becoming an entrepreneur and successful in business. We explore a new perspective by investigating how recovery from work stress influences entrepreneurs' daily idea generation, a key aspect of creativity. Physiological and mental recovery enables the cognitive processes of creative problem-solving. Moreover, differences in mental recovery processes help to explain age-related changes in entrepreneurs' creativity. Multilevel analyses based on 415 daily data from 62 entrepreneurs support our predictions. Our study introduces a new “state” perspective to understanding entrepreneurs' creativity, and highlights the critical role of recovery processes for idea generation.     

Management of environmental and social risks and topics in the banking sector - An empirical investigation

This paper investigates how environmental and social (E&S) risks and topics (i. e. E&S issues that are important in terms of adaptation to a changing business environment) are integrated in the banking sector. Despite banks’ key role in steering financial flows towards sustainable development, little is currently known as to whether and how banks integrate E&S aspects into their management control systems and whether this integration translates into E&S performance. Building on prior studies in the environmental management control literature, we design a conceptual model in which we link contextual factors, a proactive strategy approach, E&S management controls, and E&S performance. Following common practice in the banking sector, we differentiate between two paths of E&S management controls: risk management (value protection) and topic management (value creation). Based on survey data for a small sample of 50 European banks, we find evidence that contextual factors, reflected in the perceived power and legitimacy of clients, voluntary standard setters and NGOs, are positively related to a proactive strategy approach. This proactive strategy translates into both topic and risk management. Yet, in the next step, only topic management is positively related to the E&S performance of a bank, but not risk management.