This study analyses how the level of postharvest technology’s development influences the economic efficiency of apple production with the help of a deterministic simulation model based on primary data gathering in producer undertakings. To accomplish our objectives and to support our hypotheses three processing plant types are included in the model: firstly apple production with no postharvest ...

In this paper I identify new goods in U.S. imports data at the product levels of 7-digit TSUSA or 10-digit HS codes. I show that consistent with product cycles, the North’s new goods exports relative to old goods exports grow faster than the South’s, and then the South catches up with the North. The catch-up takes 13 ~ 18 years and happens in the 1990s, an age of globalization and outsourcing. ...

Goals of flexibility and re-usability in typed object-oriented languages suggest the requirement of double dispatch, i.e., the mechanism of dynamically selecting a method not only according to the run-time type of the receiver (single dispatch), but also to the run-time type of the argument. However, many mainstream languages, such as, e.g., C++ and Java, do not provide it, resorting to only si...

The global market for virtual items, characters and currencies was estimated to exceed 2.1 Billion USD in 2007. Selling virtual goods for real money is an increasingly common revenue model not only for online games and virtual worlds, but for social networking sites and other mainstream online services as well. What drives consumer spending on virtual items is an increasingly relevant question,...

Virtual Worlds have become serious business models and thus gained the attention of law professionals. The legal problems arising out of Virtual Worlds have started a discussion which will be summarized in this article. Moreover arguments will be delivered which can be used to protect users of those Virtual Realities.

Workflow Management Systems (WfMS) provide a fundamental technological infrastructure to define and manage business processes efficiently. WfMS logs contain valuable data that can be used to discover and extract knowledge about the execution of workflows and processes. One piece of important and useful information that can be discovered is related to the prediction of the path that will be foll...

In this paper we report on our ongoing study of integrated criminal justice systems. Our focus here is on theorizing the nature of and arrangements among the policy issues, operational activities, and technical architectures to support knowledge sharing among personnel and across geographic and organizational boundaries. Here we draw on data from a comparative case study across three sites to r...

A distribution network in supply chain management increases product reachability and handling density across different warehouses customers. Relays the prevent congestion, stagnancy, delayed deliveries. Protecting relay functions streamlining them are tedious due to varying vehicle goods densities. This article introduces a populous scheme (PRMS) for multi-access delivery networks address probl...

On the basis of study on information stream of management of contract, a frame of an information system of management of contract with holistic information is designed. Sale and production forecast is put forward in terms of data mining technique and customer management concept and relevant system is developed. System information includes customer management system, elaborate content of contrac...