In vielen Anwendungen ist es notwendig, die stochastische Schwankungen der maximalen Abweichungen der nichtparametrischen Schätzer von Quantil zu wissen, zB um die verschiedene parametrische Modelle zu überprüfen. Einheitliche Konfidenzbänder sind daher für nichtparametrische Quantil...

Mit der Arbeit wird der Versuch unternommen, den Zusammenhängen von Biographie- und individuellen Lernprozessen nachzugehen. Dies erfolgt am Beispiel von acht ostdeutschen ExistenzgründerInnen, die sich nach der Wende in den neuen Bundesländern im Lebensmitteleinzelhandel selbständig gemacht...

The lignite energy industry of North Dakota has become a significant force in the state's economy since the energy crisis of the 1970s. Key economic measures of the industry's contribution to the state's economy have been estimated annually since 1982. Industry expenditures peaked in 1995 at...

As North Dakota has shifted from its traditional dependence on natural resource-based activities to a more diversified economy, changes in employment, population, income, and retail sales have occurred. This report summarizes changes in these and other economic indicators at the county and...

in cooperation with the Greater Georgetown Chamber of Commerce and the Town of Georgetown

Much research has been undertaken to gain insight into business alignment of IT. Thisalignment basically aims to improve a firm’s performance by an improvedharmonization of the business function and the IT function within a firm. The thesisdiscusses previous approaches and constructs an...

The paper deals with the evolution of the retail sales in the Czech Republic and the European Union. Retail sales are a very important element of the total performance of a national economy. The aim of this article is to analyze the tendency of the retail sales and to compare their evolution in...

En este trabajo se presenta un Índice de Comercio Minorista (ICM) de alta dimensionalidad construido para España, estimado a partir del uso de datos masivos. La información utilizada se corresponde con la que surge de las transacciones con tarjetas de crédito y de débito de los clientes de...