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991.
992.
Oliver Holschke Jannis Rake Philipp Offermann Udo Bub 《Business & Information Systems Engineering》2010,2(1):3-13
In times of continuous change, companies need to adjust their business processes to gain sustainable competitive advantage.
Resulting changes in the company’s IT currently require the involvement of developers from departments that are mostly not
aligned with the business. These changes often result in high transaction and labor costs. The article presents a platform-based
method to adjust business processes with the aim of increasing both efficiency and flexibility compared to current approaches.
The core of our work is an evaluation against traditional component-based software development using a sound simulation model.
Three real-world scenarios of business process change show that – despite a slight increase in transaction costs – our suggested
method decreases labor costs while increasing operational flexibility. 相似文献
993.
994.
995.
As a result of the War of the Pacific (1879–1883), Chile conquered Peruvian and Bolivian territories rich in nitrates and
guano. We conduct econometric tests for structural breaks in the time series of the government bonds for Chile and Peru between
1876 and 1890 in order to examine the effects of the changes in resource endowments on the investors’ perceptions of the risk
premia of Chilean and Peruvian securities. Our results reveal that investors were extremely pessimistic about the prospects
of Chilean, and especially Peruvian debt prior to the war. Early Chilean victories that anticipated the transfer of the richly
endowed provinces to Chile caused significant increases in the price of Chilean securities. But such was the low regard with
which investors viewed the Peruvian government that the fall of Lima caused an increase in the price of Peruvian bonds on
the hope that Chile would assume some of the responsibility for them. Endowments, reputations, and the countries’ financial
conditions figure prominently as the driving forces behind the investors’ behavior. 相似文献
996.
Martin Hingley 《Journal of Business Market Management》2010,4(3):111-128
This paper investigates network development in food retailing, in order to evaluate the role of retailer consumer co-operatives.
Opportunity is seen to lie in niche (for example, local) markets and a social/ethical orientation. The method is single case
and exploratory. Investigation shows that a co-operative can survive and add value as an alternative organizational form,
when genuine social responsibility is experienced by a network consisting of the co-operative, its members, customers, suppliers
and the community as a whole. 相似文献
997.
Michael A. Ellis 《Atlantic Economic Journal》2009,37(3):319-320
998.
Christine Piette Durrance 《Atlantic Economic Journal》2009,37(4):409-423
Many states have implemented some form of Any-Willing-Provider (AWP) legislation, which requires a managed care organization
(MCO) to accept any provider, who agrees to the managed care organization’s reimbursement rates, terms, and conditions, into
its network. AWP laws may result in larger networks, more patient choice, and greater competition among providers. Opponents
cite AWP legislation as prohibiting managed care organizations from selective contracting and obtaining discounts by offering
providers a larger volume of patients. Such legislation is therefore argued to prevent MCOs from effectively reducing health
care costs. A small literature exists on the effect of these laws on hospital expenditures, physician expenditures, and total
health care expenditures. Most studies, however, fail to recognize that the vast majority of the existing laws target pharmacies
exclusively, as opposed to more comprehensive laws that also apply to physicians and hospitals. If AWP legislation prevents
cost reduction available through selective contracting, then states with such legislation may incur higher health care expenditures.
I find that pharmacy-specific AWP legislation is associated with increased pharmaceutical expenditures. This result is robust
to several alternative specifications. 相似文献
999.
Der Matchpoint entscheidet über Sieg oder Niederlage. Match Point Management zeigt, wie man Krisen meistert, indem man gleichzeitig
Gewinn und Kosten verbessert — ohne in die Falle eines zyklischen Auf und Ab zu tappen. 相似文献
1000.
Despite its importance, little is known about the prevalence of theory in the literature on advertising research. Utilising a content analysis of the three premier advertising journals over an 11-year period, it is found that only 17% of articles have made explicit use of theory. Psychology is the discipline from which the greatest number of articles drew their theoretical frameworks, followed by sociology and economics – indeed, theories from marketing and advertising are in the minority. Limitations are noted and implications of the results are discussed. 相似文献