Search results for "Commerce"

Determinants and efficiency of Pakistan's chemical products' exports: An application of stochastic frontier gravity model.

2019

The estimation of efficiency of industry-specific exports is very important to find exports' gap and to frame exports promotion policy for targeted industry. This study attempts to investigate the main determinants of chemical products' exports of Pakistan with 62 trading partners by applying Stochastic Frontier Analysis (SFA) on an augmented gravity model for a period 1995-2015. The results corroborate that chemical products' exports follow gravity patterns. This study finds a negative and significant impact of import tariff on exports of chemical products while the positive impact of devaluation has been observed. Further, the estimations also take into account the impact of Preferential …

Imagen de marca y análisis lexicográfico: una aplicación a centros comerciales

2015

[EN] The concept of image in its different aspects is very important in today s society as well as in the business management field. Some authors reports that most of the studies that measure image do not take into account neither previous theoretical and conceptual models nor other possible empirical evidence alternatives. Given this need, a research regarding the concept of brand image applied to shopping malls was conducted based on the conceptual model of the consumer cognitive response in order to empirically explore and contrast it. For this reason, a survey was applied to 420 consumers in five shopping malls in Bogotá, achieving a database of 3.749 cases. The results show attribute-s…

Economic impact of medium-scale battery storage systems in presence of flexible electricity tariffs for end-user applications

2012

This article addresses the question if it is cost-effective to use medium-scale battery storage systems for time-of-use (TMO) energy cost applications at a consumer level, assuming flexible electricity tariffs in the Italian electricity market. TMO application allows customers to reduce their electricity bill charging the storage when off-peak time periods are applied and discharge it during on-peak periods, when electricity energy prices are high. The analysis is carried out taking into account three different electrochemical storage technologies. The economical comparison shows that, at the current costs of storage technologies and at the electricity tariffs currently offered in Italy, th…

The scenario of electric vehicles in Norway

2017

Abstract Electrical vehicle (EV) technology is widely recognized as one of most important transport measurements, as it does not emit greenhouse gases and noise while reducing the crude oil dependency. EV prices, driving range, and battery types are the main decisive challenges in EV industry. Currently, Norway is the leading country in EV by introducing economical and efficient incentives that have a direct impact on increasing the EV buying rate. The economic incentives such as exemption from vehicle taxes have reduced the EV prices. Moreover, flexible charging infrastructure has increased the battery range by establishing fast and slow charging places around the country. The EV usage is …

Mining customer requirements from online reviews: A product improvement perspective

2016

We propose a filtering model to predict helpfulness of reviews for product design.We provide a way to use the KANO model based on online reviews.We explore how to obtain insights from Big Data through knowledge-based view. Big data commerce has become an e-commerce trend. Learning how to extract valuable and real time insights from big data to drive smarter and more profitable business decisions is a main task of big data commerce. Using online reviews as an example, manufacturers have come to value how to select helpful online reviews and what can be learned from online reviews for new product development. In this research, we first proposed an automatic filtering model to predict the help…

Actividad mercantil y bancaria en el reino de Valencia hasta comienzos del siglo XVII. Gestión y contabilidad de la Nova Taula de Canvis

2000

Regulating Internet Trade in CITES Species

2013

International trade in species that are or may be endangered by collection from the wild is regulated under the Convention on International Trade in Endangered Species of wild fauna and flora (CITES) for 176 member States (Parties). Internet commerce is a relatively new route for such trade. In 2007, the CITES Secretariat asked Parties to collect information on internet wildlife trade and report problems and implemented regulations. The reports indicated it was difficult to even approximate the influence of e-commerce on CITES-listed species (CITES Secretariat 2009). We report a case study in which we quantified international transactions over an internet auction site of CITES-listed cacti …

Evaluación de las tarifas de las pensiones de accidentes de trabajo y enfermedades profesionales (2011-2015)

2017

Este trabajo analiza si las tarifas que se aplican para la determinación del denominado capital coste de pensiones derivadas de los accidentes de trabajo y enfermedades profesionales son las adecuadas. A partir de los datos de la Muestra Continua de Vidas Laborales y de la evolución de la longevidad de la población general en España, se estiman tablas de mortalidad para las contingencias de viudedad e invalidez que, combinadas con los parámetros económicos y financieros apropiados, permiten construir las bases técnicas actuarialmente justas para cada uno de los años objeto de análisis. Los resultados obtenidos sugieren que las tarifas aplicadas en el periodo 2011- 2014 han sido muy superior…

LES DETERMINANTS A L'ACHAT DE PRODUITS ISSUS DU COMMERCE EQUITABLE : UNE APPROCHE PAR LES CHAINAGES COGNITIFS

2006

In this research, we examine the motives underlying fair trade product purchase through two studies using a means-end methodology. Considering the growth of fair trade product consumption and the expansion of its distribution in two different distribution networks, a first exploratory research has been led. It shows that motives and, more particularly, means-end chains underlying fair trade coffee purchase differ depending on the types of retail store chosen (specialized shop vs. Supermarket). Then, fair trade coffee buyers who shop in supermarket have been interviewed in a second study. In the one hand, it permits to define choice criteria, consequences and values underlying this purchase,…

Un panorama de l'évolution des théories de la dynamique du commerce de détail

2018

National audience