Die seit 1979 verfolgte Öffnungspolitik der VR China soll eine Modernisierung der Volkswirtschaft ermöglichen mit dem Ziel, die Agrar- und Industrieproduktion bis zum Jahr 2000 zu vervierfachen. Diesem Ziel sollen ein neu geschaffenes Wirtschaftsrecht, eine Dezentralisierung wirtschaftlicher...

Cloud computing has a most vulnerable security concerns as virtualization. This paper presents a Trace-enable Virtualization protection framework named TVGuarder, which protects IaaS user's important data from being illegally accessed or maliciously damaged by insider attacks. A threat model is...

This study considers a supply chain consisting of a supplier and an e-tailer on the internet. The e-tailer replenishes products from the supplier for private inventory and sends drop shipping requests to him for delivering orders to customers when private inventory is insufficient or stock out,...

In spite of the importance of service value networks (SVNs) in today's service sectors, academic studies of SVNs, in terms of their formalisms, models and value creation processes, are still lacking, with only sporadic publications available. This paper intends to make a contribution to the...

Purpose: The purpose of this paper is to consider that the model of volatility characteristics is more reasonable and the description of volatility is more explanatory. Design/methodology/approach: This paper analyzes the basic characteristics of market yield volatility based on the five-minute...

Purpose: The purpose of this paper is to examine how Olympic audiences utilized Twitter to follow American National Governing Bodies (NGBs) during the 2016 Rio Olympic Games. Design/methodology/approach: Guided by economic demand theory, the researchers sought to explore whether factors such as...

Market professionals and regulators have been concerned by locked/crossed quotes (negative quoted spreads) for years. To ease the concerns that locked/crossed quotes may cause confusion or instability in financial markets and to promote market efficiency, the Securities and Exchange Commission...

This study investigates the impacts of Chinese high-tech enterprise certification policy on enterprise innovation by exploiting the unique data of listed companies and their affiliates from 2006 to 2015. The authors exclude firms certified after year 2009 from the sample, because they may have...