bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Skill Shortage in German Establishments Before, During and After the Great Recession
Authors: Bellmann Lutz , Hübler Olaf 
Published: April 2016

SummaryThis paper investigates the development of skill shortages during the period 2007-2012. Using the German Establishment Panel of the Institute for Employment Research (IAB), we find differences across the years before, during and after the Great Recession. Furthermore, we analyze the importance of firm characteristics and that of certain, specific measures with respect to the skill shortage.The empirical analysis reveals that the relative skill shortage in the service sector during the Great Recession was more substantial than before and after 2009. The opposite pattern is observed for working time accounts. Firms with a high share of female workers typically experience usually less difficulty in finding qualified employees to fill jobs. However, during the Great Recession, the opposite was observed. Young firms facing competitive pressure, high wages, and without working time accounts that did not hoard skilled workers in the past tend to skill shortage. The estimations confirm that apprenticeship and further training serve to reduce the number of unfilled, high-skill jobs. It is also helpful when the firm has developed a plan for its personnel requirements. Other measures such as retaining older workers or hiring foreign workers were not successful. Ultimately, a skill shortage within a firm is often only a short-term phenomenon and less often observed over a longer period.
The Routinization of Creativity
Authors: Cohendet Patrick , Llerena Patrick , Simon Laurent 
Published: April 2016

Summary
The aim of this contribution is to proceed to an in-depth exploration of the micro-context of the origin of routines and of their intimate link with organizational creativity. Our view is that organizational creativity orchestrates continuous interactions between different types of routines, operating at different levels of the organization. More precisely we propose distinguishing three types of routines:
- First, the routines issued from formal structures or hierarchical working groups in the firm (functional groups, project teams, task force, etc.), for which the context of work and coordination of specialized tasks is defined ex ante by the hierarchy of the firm
- Second, the routines emerging from informal structures, the “knowing communities” which is a “generic term that defines different types of autonomous learning groups of individuals (communities of practice, epistemic communities, and other more or less informal learning groups) united by common beliefs and interests who voluntarily share their resources on a long term basis in order to create and diffuse knowledge”;
- Third, the routines that are inherently related to the organizational creativity of the firm, which are essentially corporate routines as expression of patterns of thinking, feeling and acting in the corporate culture. In essence they are the genes of collective identity, and take the shape of project management staging and gating principles and practices, framing collective divergent exploration and convergent production toward a creative goal.
The contribution is based on an in-depth analysis of the organizational creativity in the worldleading videogame company, Ubisoft, with a special focus on the studio located in Montréal. To some extent, Ubisoft is one of the flagships of the “creative industries”, in which the clear imperative is to sustain creativity on a permanent basis. These reasons explain the choice we made to test our approach of organizational creativity and routines in this firm.
The Evolution of Knowledge and Knowledge of Evolution
Authors: Loasby Brian J. 
Published: April 2016

Summary
Human knowledge is a human creation: we seek to make sense by creating patterns, which are tested in various ways and with differing degrees and kinds of rigour. For each individual cognition is a scarce resource, but different people can apply it in diverse ways and to diverse subjects: each application has its own range of convenience and its own dangers. Thus the growth of knowledge is an evolutionary process of trial and error, the rate and content of which depends on its organization, both conscious and unconscious. In seeking to develop knowledge methodological choices are unavoidable, but often unconscious. As Simon pointed out, all evolution, of life, economic and social systems, and ideas, depends on quasi-decomposability, the limits of which can never be fully anticipated. Thus uncertainty is inescapable - but it is a condition of innovation.
Like Doktorvater, like Son? Tracing Role Model Learning in the Evolution of German Laser Research
Authors: Buenstorf Guido , Geissler Matthias 
Published: April 2016

Summary
We trace individual-level learning and knowledge transfer in public research by matching about 5,000 doctoral dissertations and their advisors over the full history of German laser research. We study the number of laser-related dissertations per advisor, publication and patent outputs of advisors and doctoral students, as well as the likelihood that former students started laser firms or attained professorships. Our results suggest a substantial relevance of non-codified knowledge and role model learning in public research. There is little evidence of pronounced barriers to entry into laser research.
In What Sense do Firms Evolve?
Authors: Nooteboom Bart 
Published: April 2016

Summary
Does evolutionary theory help, for a theory of the firm, or, more widely, a theory of organization? In this paper I argue that it does, to some but also limited extent. Evolutionary theories of economies, and of culture, have acquired considerable following, but have also been subject to considerable criticism. Most criticism has been aimed at inappropriate biological analogies, but recently it has been claimed that a ‘universal Darwinism’, purged of all such mistaken analogy, is both useful and viable. Why should we try to preserve evolutionary theory, and will such theory stand up to sustained critical analysis? How useful is it for theory of the firm? Evolutionary theory appears to be the most adequate theory around for solving the problem of agency and structure, avoiding both an overly rational, managerial ‘strategic choice’ view of organizations and a ‘contingency’ view of organizations as fully determined by their environment. Whether universal Darwinism stands up to critical analysis remains to be seen. Here, the focus is on evolutionary theory of organization. Use is made of a constructivist ‘embodied cognition’ view of cognition and of elements of a cognitive theory of the firm.
Competition and Increasing Returns
Authors: Amendola Mario , Gaffard Jean-Luc 
Published: April 2016

Summary
The paper demonstrates the compatibility between competition as a rivalry among firms and increasing returns resulting from innovative choice. The analysis offers the prospect of a general theory of economic evolution. It is carried out by means of a model, which makes it possible to exhibit the time structure of production processes and to sketch out the sequential interaction of decisions in a process of restructuring of productive capacities for the whole economy. It shows that several firms can coexist in the market, despite the existence of increasing returns, yet remain differentiated not so much because they supply differentiated goods, but because they are each one at a different stage of the life cycle of the production process.
Evolving Preferences and Welfare Economics: The Perspective of Constitutional Political Economy
Authors: Vanberg Viktor J. 
Published: April 2016

Summary
The theoretical consistency and practical applicability of traditional welfare economics has long been subject to controversy. More recently the challenge has been added from evolutionary approaches that the individual preferences on which the welfare calculus is based are themselves subject to change. The purpose of the present paper is twofold. It takes, firstly, a closer look at the discussion on the need and feasibility of an evolutionary welfare economics that accommodates evolving preferences. The particular focus is on proposals advanced by three authors, Carl Christian von Weizsäcker, Ulrich Witt and Robert Sugden. And it seeks, secondly, to show that the paradigm of constitutional economics can deal with the evolving-preferences-issue in a more coherent and consistent way than approaches that remain within the mind-frame of welfare economics.
Terrorism and International Tourism: The Case of Germany
Authors: Ahlfeldt Gabriel M. , Franke Bastian , Maennig Wolfgang 
Published: April 2016

Summary
We analyse how German tourists react to unanticipated shocks that alter their risk perception of selected tourism destinations. Using a difference-in-difference strategy which flexibly accounts for macroeconomic conditions and also addresses potential problems of serial correlation, we isolate significant effects of the 9/11 (2001) terrorist attacks, as well as for the attacks in Egypt (1997), Tunisia (2002), Morocco (2003) and Indonesia (2003). These terror attacks impacted especially on Islamic countries all over the world, indicating a transmission mechanism driven by ethnic and religious proximity. At the same time, tourism into Islamic countries was temporarily substituted by tourism to (south) European countries.
Corruption and Productivity: Firm-level Evidence
Authors: De Rosa Donato , Gooroochurn Nishaal , Görg Holger 
Published: April 2016

Summary
Using enterprise data for the economies of Central and Eastern Europe and the CIS, this study examines the effects of corruption on productivity. Corruption is narrowly defined as the occurrence of informal payments to government officials to ease the day-to-day operation of firms. The effects of this “bribe tax” on productivity are compared to the consequences of red tape, which may be understood as imposing a “time tax” on firms. When testing effects in the full sample, only the bribe tax appears to have a negative impact on firm-level productivity, while the effect of the time tax is insignificant. We also find that the surrounding environment influences the way in which firm behaviour affects firm performance. In particular, in countries where corruption is more prevalent and the legal framework is weaker, bribery is more harmful for firm-level productivity.
Religious Loyalty and Acceptance of Corruption
Authors: Gouda Moamen , Park Sang-Min 
Published: April 2016

Summary
This study investigates the relationship between religiously-induced internalized values of individuals and their specific attitudes regarding the acceptance of corruption. The dataset on which our study is based was collected by the World Values Survey from 141,326 individuals in 78 countries surveyed during a period of 13 years. We propose that individual attitudes towards corruption and religion are associated given certain societal and institutional contexts. Our results show that although there is a negative and statistically significant effect of religiosity on the acceptance of corruption on the individual level, this effect is small. We find that there is a threshold value of religiosity below which corruption is more easily accepted by individuals. Our interpretation for this result is simple: individuals with minimal religiosity are generally less constrained by religious norms; specifically, religious norms that are opposed to corruption are less binding on these individuals, resulting in them having a greater propensity to accept corruption. Religiosity, therefore, does lower the acceptance of corruption only when it exceeds a certain threshold for a specific individual.
Announcing is Bad, Delaying is Worse: Another Pitfall in Well-intended Climate Policy
Authors: Jus Darko , Meier Volker 
Published: April 2016

Summary
It is frequently observed that the implementation of green policies is delayed compared to the initial announcement. Considering a setting with a representative monopolist extracting a nonrenewable resource, we demonstrate that announcing a green policy, but then delaying its implementation, is associated with a larger cumulative extraction at any point in time than announcing a late implementation of this policy at the outset.
How Large are the Effects of Simultaneity on Testing Granger Causality?
Authors: Wilde Joachim 
Published: April 2016

Summary
Interpreting Granger causality as economic causality implies that the underlying VAR model is a structural economic model. This is wrong in the case of simultaneity, and causal conclusions can be misleading. Nevertheless, the empirical relevance of this problem still needs to be determined. Therefore, the magnitude and stability of possible errors are analysed in a simulation study. It is shown that economic misinterpretations of tests of Granger causality can occur with probability one for realistic parameter values. Thus, policy conclusions from Granger causality tests can be wrong with probability one if simultaneity occurs. Furthermore, the power of the test can be rather low even with a sample size of T = 50.
The ECB as Lender of Last Resort: Banks versus Governments
Authors: Winkler Adalbert 
Published: April 2016

Summary
The OMT programme has been strongly criticized as being incompatible with the ECB’s mandate. Applying standard lender of last resort (LoLR) theory in the assessment of the OMT we find that when de facto operating as a LoLR for governments, the ECB is as much is line with its mandate as when performing as a LoLR for banks. None of four arguments used to explain why it is acceptable to have the ECB as a LoLR for banks, while a LoLR role for governments has to be rejected, namely a) the missing euro area fiscal backstop, b) the long-term nature of the euro crisis, c) the example of the US as a monetary union without a LoLR for sub-states and d) the claim that central bank purchases of government bonds ultimately always lead to inflation, is convincing. However, decisive steps towards fiscal and banking union are needed to stabilize the euro area.
Staying Within or Leaving the Apprenticeship System? Revisions of Educational Choices in Apprenticeship Training
Authors: Bessey Donata , Backes-Gellner Uschi 
Published: April 2016

Summary
The decision to revise an educational choice has hardly been analyzed in previous research. Dropping out is only one possible choice, and we distinguish between dropping out (leaving the apprenticeship system) and changing or upgrading (staying within the apprenticeship system) as three possibilities to revise an educational decision, using a dataset that consists of apprentices who have dissolved their apprenticeship contract. We analyze the determinants of leaving apprenticeship training using competing risks models. Dropout decisions seem to be driven by financial considerations such as financial distress, but local labor market conditions seem to have no effect on them. Our findings underline the importance of distinguishing between the different choices instead of focusing exclusively on dropping out.
Does Participation Increase Outcome Acceptance? Evidence from a Power-to-take Experiment
Authors: Mertins Vanessa , Albert Max 
Published: April 2016

Summary
It is often conjectured that participatory decision making may increase acceptance, especially of unfavorable decisions. The present paper tests this conjecture in a three-person power-to-take experiment. Two takers decide which fraction of the responder’s endowment to transfer to themselves; the responder decides which part of the endowment to destroy. Thus, responders can punish greedy takers, but only at a cost to themselves. We modify the game by letting the responder participate in takers’ transfer decisions and consider the effect of low/high levels of participation on the destruction rate. We find that participation matters, but only under special conditions: Responders with participation rights destroy significantly less only if they (1) have reciprocal inclinations, and (2) are confronted with highly unfavorable outcomes. Thus, in line with standard economic modeling and leading classes of behavioral theories, our data suggest that procedural effects of decision making are mostly negligible.
Physical Activity of Adults: A Survey of Correlates, Determinants, and Effects
Authors: Cabane Charlotte , Lechner Michael 
Published: April 2016

Summary
We survey the literature on the link of labour market related outcomes to individual physical activity and sports participation. The first part of the survey is devoted to the individual participation decision and is based on papers from various disciplines. The second part summarises parts of the epidemiological literature on health effects and the economic literature on the labour market effects as well as on the effects on well-being and social capital. Somewhat surprisingly, at least for studies in empirical economics, all the papers seem to agree that individual leisure sports participation and physical activity has positive effects for adults.
Youth Unemployment in the OECD: The Role of Institutions
Authors: Sachs Andreas , Smolny Werner 
Published: April 2016

Summary
This paper analyzes the role of labor market institutions for youth unemployment, as contrasted to total unemployment. The empirical results are basically consistent with an insider view of labor market institutions. Labor market institutions tend to protect (older) employees but might harm (young) entrants. Remarkable is especially the significant and very high effect of employment protection for regular jobs on youth unemployment. In addition, the combined effects of powerful unions and a coordinated wage bargaining system are beneficial for older people and detrimental to youth. Finally, the paper identifies a significant link between a demographic as well as an educational factor and both youth and total unemployment.
Relation of fetuin A levels with cardiac, subcutaneous lipid accumulation and insulin resistance parameters in Turkish obese children
Authors: Hızlı Şamil , Abacı Ayhan , Özdemir Osman , Akelma Zülfikar , Akın Okhan 
Published: April 2016

AbstractFetuin A is an inhibitor of insulin action and have been found to be related with subcutaneous lipid accumulation and insulin resistance. The relation of cardiac lipid accumulation, fetuin A and insulin resistance parameters in obese children is not well-known. The aim of the study was to evaluate the relation of serum fetuin A levels with subcutaneous and cardiac lipid accumulation, and insulin resistance parameters in Turkish obese children.Serum fetuin A levels, cardiac and subcutaneous lipid accumulation parameters of 42 obese (10.9±2.3 years, 19 female) and 40 control group subjects (11.2±2.7) were compared. Cardiac lipid accumulation measured by subepicardial adipose tissue thickness. Insulin resistance was assessed using homeostasis model assessment (HOMA-IR) index.There were significant correlations serum fetuin A levels with BMI-SDS, circumferences of waist, hip and midarm, SATT and HOMA-IR (r=0.362, p=0.018, r=0.728, p=0.001, r=0.662, p=0.0001, r=0.713, p=0.0001, r=0.477, p=0.001, and r=0.330, p=0.038 as, respectively).Fetuin A was correlated well with cardiac and subcutaneous lipid accumulation, insulin resistance parameters, which may be related with early pathogenetic mechanisms of metabolic obesity complications in children.
The role of vitamin B1-B2 and plasma lipid profile in intrahepatic cholestasis of pregnancy
Authors: Başaranoğlu Serdar , Ağaçayak Elif , Uçmak Feyzullah , Tunç Senem Yaman , Deregözü Aysegül , Akkurt Zeynep Meltem , Peker Nurullah , Acet Mustafa , Yüksel Hatice , Gül Talip 
Published: April 2016

Abstract

Aim:
The present study aimed to determine the levels of total cholesterol, triglycerides (TG), low-density lipoproteins (LDL), high-density lipoproteins (HDL), and vitamins B1 and B2 in intrahepatic cholestasis of pregnancy (ICP) patients, and to evaluate if these were involved in the pathophysiology of the disease.

Methods:
The prospective randomized study included 35 pregnant patients who were admitted to the Gynecology and Obstetrics Polyclinic, Faculty of Medicine at Dicle University and who were diagnosed with ICP (Group 1), and 40 healthy pregnant women who were admitted in the same period and who had no systemic diseases that might complicate the pregnancy during the pregnancy follow-up (Group 2). Serum lipid levels and vitamins B1 and B2 were determined and compared, and statistical comparisons of the groups were made.

Results:
There was no difference between the TG levels of the two groups (P=0.631). Total cholesterol, LDL, HDL, and vitamin B1 and B2 levels were higher in Group 1 than in Group 2 (P=0.001, P=0.001, P=0.001, P=0.001, and P=0.032, respectively).

Conclusions:
Increased levels of vitamins B1 and B2 may indicate a need for increased energy metabolism at the fetus. So we believe that new studies are required, which will be supported by the placental analyses of the pyruvate and lactate levels in maternal blood at delivery and fetal cord blood in order to develop a better understanding on the fetal effects of energy metabolism.
Risk factors and outcomes in “well-selected” vaginal breech deliveries: a retrospective observational study
Authors: Macharey Georg , Ulander Veli-Matti , Heinonen Seppo , Kostev Karel , Nuutila Mika , Väisänen-Tommiska Mervi 
Published: April 2016

AbstractObjective:To assess risk factors for adverse perinatal and neonatal outcomes in “well-selected” singleton vaginal breech deliveries at term.Methods:During the time span from January 2008 up to April 2015 a total of 786 singleton term breech deliveries with a planned vaginal delivery were identified in a retrospective observational study at Helsinki University Central Hospital, Finland. The study’s end point was a composite of adverse perinatal and neonatal outcomes. Infants with an adverse outcome were compared to all spontaneous singleton vaginal breech deliveries with normal perinatal and neonatal outcomes. A multivariate logistic regression model was used to analyze associations between adverse neonatal outcomes and several variables. The secondary outcome was the severe morbidity rate according to the criteria of the term breech trial.Results:An adverse neonatal outcome was recorded for 38 (4.8%) infants. According to the study the second delivery stage lasting <40 min [adjusted odds ratio (aOR): 0.34, 95% confidence interval (95% CI): 0.15–0.79] was associated with lower odds and had a protective effect against adverse outcomes. Epidural anesthesia (aOR: 2.88, 95% CI: 1.08–7.70) was associated with higher adverse outcomes. The incidence rate of severe morbidity was 1.3% (10/787).Conclusion:Adverse neonatal outcomes in well-selected breech deliveries are associated with a prolonged second delivery stage lasting >40 min and with epidural anesthesia.