In this article, we set out to highlight the effects generated by this health crisis and the measures imposed by governments to stop it. First of all, we shall highlight the effects that this pandemic had globally and then highlight the economic effects of COVID-19 at the level of the Romanian...

This special issue contributes to the emerging literature on digitalization and its impact on work and workers in global systems of production. Three key themes are featured in the collection of papers. They are on the relationship between the use of digital communication technologies and power...

Das Thema Wasserstoff wird seit längerem diskutiert, doch jüngst hat es im Zuge des Corona-Konjunkturpakets des Bundes einen spürbaren Bedeutungszuwachs erfahren. Eine Wasserstoffwirtschaft verspricht die notwendige nachhaltige Transformation der Wirtschaft bei gleichzeitigem Erhalt der...

This paper examines the impact of the government input subsidy-the National Agriculture Input Voucher-on farmers' production and welfare in Tanzania as well as the factors that influence agricultural production in the country. The analysis is based on the Living Standards Measurement...

The main goal of a scientific journal is to diffuse new knowledge. The number of citations received by a journal can be considered as a measure of this objective and, in turn, as a measure of productivity in relation to the production process in which the journals are involved. In order to...

In a two-period game, Player 1 produces zero-day exploits for immediate deployment or stockpiles for future deployment. In Period 2, Player 1 produces zero-day exploits for immediate deployment, supplemented by stockpiled zero-day exploits from Period 1. Player 2 defends in both periods. The...

The environmental benefits from the eco-innovation activities of enterprises have the nature of reduced material or water use per unit of output, less pollution and waste, better CO2 "footprint" in production and subsequent business processes. The socioeconomic impacts are associated with...

Wage inequality has risen in many countries over recent decades. At the same time, production has become increasingly concentrated in "superstar" firms. In this paper, we show that these two phenomena are linked. Theoretically, we show that shocks that increase concentration, such as an increase...

This paper explores a model in which large transitory financial shocks can generate persistent slumps in output, land prices, and interest rate. The propagation originates from high sensitivity of land prices with respect to fundamental, which is achieved by a land consumption channel that...

The prime objective of this paper was to produce the biogas and biomass pellets from water hyacinth. The leaf and petiole were chopped, grind, squeezed and then separated into two parts as squeezed out juice and remaining fiber. The squeezed out water as water hyacinth juice (SWWH) was used to...

Diesel Powered engines are predominately used in transport and power generators. Due to rapid depletion of fossils fuels like diesel, there is need to find alternate resources for as a fuel for transport and power sector. The use of third generation fuels like algae seems to be a promising...

Ethiopia is one of the east African countries which produce and exports various spices to other countries. Black cumin (Nigella sativa L.) is an important stiff annual flowering plant which mainly grows by producers for its seeds. An increasing demand of black cumin seed and oil in local,...

Beekeeping is a very important activity because of its economic, social and ecologic impact. In Mexico, this activity generates revenue, income and employment to people and is closely related with agriculture. The following work is a documentary study that seeks to explain the situation of honey...

This paper examines the impact of the government input subsidy-the National Agriculture Input Voucher-on farmers' production and welfare in Tanzania as well as the factors that influence agricultural production in the country. The analysis is based on the Living Standards Measurement...

This paper covers a continuous and longer time period than previously possible to examine human and market capital because of research by Christian (2017). This paper focuses on the presentation and analysis of trends in human capital by gender. During 1975-2012 there were significant changes in...

This paper examines the production and hedging decisions of the competitive firm under price uncertainty when the firm is not only risk averse but also regret averse. Regret-averse preferences are characterized by a modified utility function that includes disutility from having chosen ex-post...

Zimbabwe's persistent economic challenges since the early 1990s have been largely attributed to unpopular political decisions at the expense of building productive capacity in different sectors of the economy. Using a global value chains framework taking into account political economy dynamics,...

The objective of the present study is to estimate the factors that influencing global agricultural production, as well as to assess the technical efficiency of countries, taking account the context of climate change. The problem is: are countries that seek productive solutions to increase...

Switching the angle of concern from the most usual one, our paper focuses rather on the “external” effects of the economic activities. It aims at reconsidering the useful effects of productive activities by applying specific reinterpretation of usual data, having in mind the general...

This paper covers a continuous and longer time period than previously possible to examine human and market capital because of research by Christian (2017). This paper focuses on the presentation and analysis of trends in human capital by gender. During 1975-2012 there were significant changes in...

This paper examines the production and hedging decisions of the competitive firm under price uncertainty when the firm is not only risk averse but also regret averse. Regret-averse preferences are characterized by a modified utility function that includes disutility from having chosen ex-post...

Zimbabwe's persistent economic challenges since the early 1990s have been largely attributed to unpopular political decisions at the expense of building productive capacity in different sectors of the economy. Using a global value chains framework taking into account political economy dynamics,...

This paper contributes to the literature on the nexus between production and exchange rate in the United States (U.S.) by considering non-linear adjustments of exchange rate effects on industrial production in several sectors of the U.S. economy. We employ a Non-linear Autoregressive Distributed...