Many studies have analyzed the influence of either situational job characteristics or culture on job satisfaction. To date, the interrelationships between these two aspects – situational job characteristics and culture – have received very little attention. Assuming that culture is an...

This paper calls for a change in paradigm in lot sizing and scheduling. Traditionally, a discrete time scale is chosen to model lot sizing and scheduling. As an alternative, the so-called block planning concept is proposed which is based on a continuous representation of time. A mixed-integer...

Nach dem Verbot der konventionellen Käfighaltung in Deutschland stellte sich die Frage nach der Wirtschaftlichkeit von artgerechten alternativen Haltungssystemen. Über die Kleingruppenhaltung, welche relativ neu ist und wieder zur Debatte steht, liegen kaum praxisnahe Informationen vor. Diese...

Do private equity buyouts disrupt company operations to maximize short-term goals? We document significant operational changes in 103 restaurant chain buyouts between 2002 and 2012 using health inspection records for over 50,000 stores in Florida. Store-level operational practices improve after...

This paper investigates the relationship between contract manufacturing and quality risk — a term defined as the propensity of a manufacturing plant to operate out of compliance with required procedures. Contract manufacturing plants (hereafter, CM) are increasingly being used in many...

The purpose of this paper is to provide a simple model to explain buyer–supplier relationships and identify factors that determine the chosen number of trading partners. We show that the optimal number of partners for a supplier is small, if it has low bargaining power, moderate economies of...

Managerial capital has received attention in recent years as one of the major determinants for enterprise productivity, growth, and longevity. While recent empirical studies make it clear that training intervention can improve the management level, it remains unclear why the managers had not...

Mit der Einfuehrung von Ganzheitlichen Produktionssystemen wird in der deutschen Industrie eine neue Entwicklungsstufe betrieblicher Rationalisierung verbunden: Es sollen bislang wenig verbundene Rationalisierungsmassnahmen ‚ganzheitlich‘ zusammengefuehrt werden. Der reale Stellenwert...

The number of different car and light truck models produced in North America has increased enormously over the last decades. The data suggests that producing this increased variety of vehicles is associated with a productivity penalty. We show that manufacturers can adopt complementary...

Interest in the potential effects of different systems for organizing work and managing employees on the performance of organizations has a long history in the social sciences. The interest in economics, arguably more recent, reflects a general concern about the sources of competitiveness in...