Tax revenue and agricultural performance: evidence from Nigeria

Technological changes that come with industrial revolution have largely affected businesses, as well as society. With the current technological shift and Fourth Industrial Revolution, many questions arise regarding the impacts and effects on current ways businesses operate. This study presents a retrospective analysis and overview of previous industrial revolutions. The aim of the retrospective analysis is to identify common characteristics that may lead to lessons learned for the forthcoming Fourth Industrial Revolution and thus complement the current debate on technological change. All previous industrial revolutions have led to change in business environments and new challenges for managers and owners. The findings show that all previous revolutions have led to increase in the number of service jobs created. The key approach of successful countries during the times of industrial revolution has included education as the source of new skills and knowledge necessary for adaption. Countries that were able to produce high skilled people could not only invent, but also adapt to new technologies sooner than others. Similarly, these approaches included introduction of new managerial practices in order to be able to utilize new technologies and new skilled workers effectively. The research article processes secondary data together with literature review on this topic.

This paper examines whether a causal relationship exists between waste tonnage and employment when the waste collection is entrusted to a private operator in France (i.e. waste management policy by delegation of service). The empirical investigation is based on weekly data for four waste streams for the period from January 2015 to June 2017. Using nonstationary time series techniques including cointegration, VECM (Vector Error Correction Model) and long-run causality test of Toda and Yamamoto (1995) within a bivariate framework, the results demonstrate potential causal negative relationship between waste tonnage and employment. For three waste streams (i.e. household waste, outdoor garbage waste and miscellaneous waste), the results suggest that waste management practices that aim at entrusting the collection and treatment to a private operator (i.e. waste management by delegation of service) are not economically beneficial to society, because this policy does not favor environmental jobs creation. The paper calls for the adoption of other waste management practices to preserve employment in the waste collection sector.

This study analyzes the effect of reducing working time to a 40-hour week standard on employment, using the data of 1,961 publicly traded firms in Korea. The objective of the study is to empirically estimate the economy-wide effect of this working hours reduction on employment in Korea. This paper also attempts to uncover the effect of financial constraints, defined as the degree of accessibility to finance, on employment stability or sustainability. Some economic theories suggest that financial constraints have mixed or conflicting effects on employment. Building on labor and finance literature such as Garmaise (2007), easing financial constraints helps firms to optimally substitute capital for labor, thereby decreasing employment. Likewise, financially constrained firms are limited by the availability of internal funds, and a decrease in the external financing cost will increase firm-level human resource investment, such as employment. Using a longitudinal data on publicly listed companies in Korea, the author examines variations in the timing of implementing the working hours reduction in terms of establishment size to see if the effect of working hours reduction on employment differs with the degree of financial constraints of firms. This paper finds that the economy-wide effect on employment of work-hours reduction is positive, approximately 3.5% increase in employment. The results, however, show that there is no effect of the working hours reduction on employment in less financially constrained firms or larger corporations, whereas a substantial positive effect on employment is in smaller firms or financially constrained firms, supporting the Garmaise’s prediction.