In this paper, an architecture for communication support for collaborative applications is described. The motivation for the design of this architecture is the observation that generic support for group communications is an area which received not much attention until now. The design is based on two components, a group management system (GMS) and group communication support (GCS). The GMS is re...

We introduce novel multiscale kernels using the random walk framework and derive corresponding embeddings and pairwise distances. The fractional moments of the rate of continuous time random walk (equivalently diffusion rate) are used to discover higher order kernels (or similarities) between pair of points. The formulated kernels are isometry, scale, and tessellation invariant, can be made glo...

This study attempts to quantify the links between infrastructure investment and poverty reduction using a multi-region general equilibrium model, supplemented with household survey data for the Greater Mekong Subregion (GMS). Infrastructure investment is an important step in economic development, with improvements in transportation infrastructure boosting economic opportunities throughout the r...

This paper considers the question of economic nationalism through the lens of economic openness. Complete economic openness, which connotes close or total integration of a country with that of the world economy, is the antonym of economic nationalism. The paper argues that economic openness is a multi-dimensional concept. A country can be open, or not so open to all or some of the following: tr...

This study examines the effects of the fit between generic manufacturing strategies (GMS) and manufacturing objectives upon strategically relevant plant level performance outcomes (e.g. cost-efficiency, quality, delivery, flexibility, and innovation). The proposition that plants with generic manufacturing strategies that are consistent (fit) with operational objectives will experience relativel...

In this study, stability of hyaluronic acid (HA) based nanoemulsion was systematically investigated. Factors including zeta potential, pH, crosslinking agents and degree of substitution (DS) were considered to assess their roles in stability. Nanoemulsions prepared from HA-GMS with higher DS showed smaller droplet sizes. In the presence of Ca2+ as a crosslinker, size distribution was improved t...

Let A be a unital ring which is a product of possibly infinitely many indecomposable rings. We establish a criteria for the existence of a globalization for a given twisted partial action of a group on A. If the globalization exists, it is unique up to a certain equivalence relation and, moreover, the crossed product corresponding to the twisted partial action is Morita equivalent to that corre...

This paper argues that the implications of globalization for monetary policy come mainly through two channels: On the one hand, the many structural changes, which are associated with the globalization process, cause an increase in uncertainty surrounding monetary policy. This leads to an increase in uncertainty about how to interpret macroeconomic data/indicators and about the monetary transmis...

Economic globalization impacts the environment and sustainable development in a wide variety of ways and through a multitude of channels. The aim of the paper is to interrogate a variety of arguments about human rights and environmental sustainability in order to assess their coherence and consistency, and to evaluate competing perspectives. The purpose of this paper is (a) to identify the key ...