2021

Tacit knowledge sharing is an essential intellectual capital for frontline employees in hotel enterprises. While the relationship of knowledge sharing with team culture (TC) and innovative work behavior (IWB) was investigated in the extant literature, little is known about the extent to which tacit knowledge sharing affects TC and IWB. In this regard, the purpose of this study is to investigate the role of tacit knowledge sharing in the relationship between TC and IWB. For this purpose, data were gathered from 360 department managers of Turkish 4–5 star hotels.

In this paper we examined the interaction between greenhouse gas emissions, nuclear energy, coal energy, urban agglomeration, and economic growth in Pakistan by utilizing time series data during 1972–2019. The stationarity of the variables was tested through unit root tests, while the ARDL (autoregressive distributed lag) method with long and short-run estimations was applied to reveal the linkages between variables.

The achievement of the Sustainable Development Goals (SDG) related to the environment requires identifying new sources of environmental degradation. In this research, we examine the impact of the underground economy on polluting gas emissions. This relationship was estimated, including the role of globalization, trade, and market size. Using annual data from the World Bank and the International Monetary Fund, we found that, in the short term, the underground economy had a negative effect on global environmental pollution and a long-term negative impact.

The stylized facts show that natural resource prices are highly volatile. The immediate consequences of such volatility are changes in the labor force’s income distribution and public spending. In this context, this research aims to examine the impact of natural resource rents on inequality, including the role of the shadow economy and the human capital index. We use annual data and second-generation panel data cointegration techniques to correct potential bias caused by slope heterogeneity and cross-section dependence.

The false hope that economic development would lead to a decrease in fossil sources’ energy consumption can be an obstacle to fighting global warming. Is it realistic to expect that more knowledge will lead public policymakers to take more decisive action to mitigate climate change’s adverse effects? This research attempts to answer both premises using data for developed countries with high human capital levels: 27-member countries of the Organization for Economic Cooperation and Development-OECD during 1980–2015.

Ecuador's energy mix has greatly reduced its dependency on fossil fuels the last 15 years, down to a marginal role (5%) in electricity generation in 2017. The development plan for the Ecuadorian power network aims to keep adding hydropower to meet the increasing demand. A prospective lifecycle assessment (LCA) of the future power network (2012–2050) can determine the feasibility of the development plan and its environmental sustainability in the long run.

In this paper, we use the correlation between the average wind speed and the elevation above sea level to present a regression model for calculating the average wind speed and evaluating the wind potential in the southern region of Ecuador. After obtaining the regression model, an adjustment factor based on the topographic slope has been included, mainly since the wind speed could vary largely as it blows across the lower slope regions or intermediate hills of mountains.

Heating, ventilation, and air conditioning (HVAC) systems provide the people working/living inside buildings with ‘conditioned air’ so that they will have a comfortable and safe environment. Thermal comfort is considered as an aspect of a sustainable building in almost all sustainable building evaluation methods and tools. In fact, in the building sector, HVAC systems represent between 40 and 60% of energy consumption. In this paper, two thermal comfort methods have been experimentally analysed (Predicted Mean Vote or the so-called Fanger’s method, and the Adaptive Comfort Method).