Showing 1 - 10 of 239
embedded in a theoretical approach which links reflections of system and organizational culture theory and findings of gender …
Persistent link: https://www.econbiz.de/10009433652
systems. By deriving two principal dimensions from theory, we identify four fundamental types of crowdsourcing systems that … theory can inform the study of crowdsourcing systems. The identified system types and the implications on their design may …
Persistent link: https://www.econbiz.de/10009437803
Economics is viewed as a discipline that is mainly concerned with 'simplistic' theorizing, centered upon constrained … should be acknowledged at the core of economic analysis. It is explained how economics changes in fundamental ways when such … of economics in the 20th Century, despite the massive popularity of an economist like Keynes, are discussed and this is …
Persistent link: https://www.econbiz.de/10009448004
systems theory and constructivism. Von Bertalanffy’s (1968) general systems theory, in which the whole of a system is … structures, (not events), underlie complex situations, and Lincoln & Guba’s (1985) constructivist theory were used to explore …
Persistent link: https://www.econbiz.de/10009468691
plans and goals, and leadership communication levels provide additional support for the hypotheses. Implications for theory …
Persistent link: https://www.econbiz.de/10009476041
On-Line Analytical Processing (OLAP) aims at gaining useful information quickly from large amounts of data residing in a data warehouse. To improve the quickness of response to queries, pre-aggregation is a useful strategy. However, it is usually impossible to pre-aggregate along all...
Persistent link: https://www.econbiz.de/10009477214
We consider the problem of allocating a single server to a system of queues with Poisson arrivals. Each queue represents a class of jobs and possesses a holding cost rate, general service distribution, and a set-up cost. The objective is to minimize the expected cost due to the waiting of jobs...
Persistent link: https://www.econbiz.de/10009477431
We consider a two-station tandem queueing system where customers arrive according to a Poisson process and must receive service at both stations before leaving the system. Neither queue is equipped with dedicated servers. Instead, we consider three scenarios for the fluctuations of workforce...
Persistent link: https://www.econbiz.de/10009477432
project conducts a property and urban literature review. Based on theory’s insight that higher order contains lower order …
Persistent link: https://www.econbiz.de/10009448759