Tax compliance in an EFD-enabled environment: Evidence from a developing economy

The purpose of this paper is to present the results of a meta-analysis of the relationship between determinant factors and tax evasion based on deterrence approach. Using the meta-analysis method, each statistical result of empirical studies is converted into r-pearson as standardized effect size, and then synthesized into a mean effect size in order to increase power and to resolve uncertainty. Theoretically, increasing audit, tax rate and tax penalty will decrease tax evasion. However, the results show that only tax rate has a significant impact on tax evasion. Synthesizing totally 478 outcomes from articles published between 1978 and 2018, there is a robust conclusion that decreasing tax rate is an effective tool in combating tax evasion. On the other hand, audit and penalty are not significant in influencing tax evasion. In addition, the results of heterogeneity analysis suggest that national culture and income level of the country are useful in explaining the impact of audit, tax rate and tax penalty on tax evasion. These findings should be of interest to policymakers. First, instead of sacrificing more resources in conducting audit or imposing more penalty, tax authorities should consider setting the tax rate as low as possible to diminish tax evasion. Second, considering that culture and income level influence the impact of audit and penalty on tax evasion, policymakers should consider national cultural values and income level condition when designing audit techniques and setting penalty structures.

Environmental responsibility mechanism in the public sector of the economy has an important sense in UN Sustainability Development Goals achievement, as well as in ensuring the competitiveness of the state-owned companies and the state as a whole. Sustainability concept, concept of “smart cities and smart communities” and the implementation of public administration reform, the necessity to increase the transparency of state-owned companies and the responsibility of municipalities to communities determine the reasonability and urgency in environmental responsibility mechanism development. Systematization and comparative analysis of world and national experience of environmental responsibility mechanism development in the public sector of the economy were made. The author’s approach to the structuring of the mechanism of environmental responsibility in the public sector was developed. Public policy peculiarities implementation in the field of environmental responsibility were investigated considering the levels of regulation of such liability: in state-owned companies as models for other sectors of the economy; in public authorities and municipalities.

This paper investigates the challenges faced by Islamic banks in practicing Mudarabah financing under conventional regulatory regime by interviewing eleven Islamic bank managers from three selected banks. Thematic data analysis was employed to understand hindrances for Islamic banks in operating Mudarabah financing under conventional regulatory regime. Findings of the study have provided a number of major challenges that hinder Islamic banks performance in Tanzanian context. The challenges include irregularities of policies and regulations, non-supportive operational and technical structure, and missed perceptions of Mudarabah among the public. However, a new challenge of the impact of the central bank on Islamic banks was identified. It is expected that Tanzanian Islamic banking performance will enhance if the central bank introduces sharia regulations for Islamic banking, initiates the central sharia supervisory board, and harmonize country regulations with financial regulations regarding Islamic perspectives.