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Enhanced revenue mobilization is essential in developing countries such as South Africa. However, it is inevitably a complex process, both from economic and political perspectives. Increasing the rate of value-added tax (VAT) has been identified as one option to increase tax revenue, although the likely effect of VAT rate changes on tax compliance behaviour is undetermined. This study considers the impact of such a change on the tax compliance behaviour of small business entities. In order to address the impact of VAT rate changes on tax compliance behaviour, a between-subjects pre-test/post-test online field experiment was conducted and designed to identify the implications of rate changes of various directions and magnitude.

Statistical analysis of the data obtained from the experiment indicated that small business entities are inclined to reduce the VAT liability when there is an increase in the VAT rate, and to do so by overstating purchases rather than under-declaring sales. This leads to an increase in non-compliance. The greater the magnitude of the VAT rate increase, the greater the level of non-compliance. In contrast, no significant relationships were identified between a decrease in the VAT rate and tax compliance.

Dissatisfaction with the current federal tax system is fostering serious interest in several tax reform plans such as a value-added tax (VAT), a flat tax, and a national retail sales tax. Recently, one of the former Republican presidential candidates, Herman Cain, initiated a 999 tax plan. As illustrated on Cain’s official website, the 999 plan intends to replace current federal taxes with a 9% business flat tax, a 9% individual flat tax, and a 9% national sales tax. We examine the distributional effects of the 999 tax plan, as well as the current system it intends to replace, under both annual income and lifetime income approaches. Global measures of progressivity and bootstrap-t confidence intervals suggest that the current federal tax system is progressive while Cain’s 999 tax plan is regressive under the annual income approach. Under the lifetime income approach, both the current federal tax system and Cain’s 999 tax plan show progressivity. However, the current federal tax system is more progressive. The findings in this study suggest that Cain’s 999 tax plan should be considered more seriously and further analysis of the 999 tax plan is warranted.

A number of earlier studies have examined whether extensive labour market programmes (ALMPs) contribute to upward wage pressure in the Swedish economy. Most studies on aggregate data have concluded that they actually do. In this paper we look at this issue using more recent data to check whether the extreme conditions in the Swedish labour market in the 1990s and the concomitant high levels of ALMP participation have brought about a change in the previously observed patterns. We also look at the issue using three different estimation methods to check the robustness of the results. Our main finding is that, according to most estimates, ALMPs do not seem to contribute significantly to an increased wage pressure.

Consumption taxes are an integral part of government revenue in countries around the world and are often subject to consumer evasion. The rapid rise of electronic commerce has exacerbated this problem as cross-border selling over the internet has enabled foreign businesses to sell and avoid collection and remittance of tax on their sales.

In this paper, we search for the solution to this problem through the analysis of three tax collection models: vendor, financial institution, and internet service provider (ISP). In addition, we examine administrative tools that enable more effective collection as well as inducements for taxpayers or collection agents to carry out their responsibility.

We conclude that the ISP collection model is not feasible at this time. On the other hand, we find that the vendor model, when supplemented with appropriate administrative tools and inducements, and the financial institution model, both represent viable options for policymakers to consider.

Considering the dynamic correlation between advances in information and communication technology (ICT) and contemporary politics, this chapter provides an economist insight into the role of ICT in the global economy. It is argued that the analysis of the relationship between ICT and politics would be incomplete if the direct and indirect influence ICT exerts on international economy was not considered. This chapter examines the features of the international trade in ICT seen as a complex reflection of the current stage of liberalization achieved at the forum of the World Trade Organization (WTO) and subsequent spillovers to other domains of economic and political collaboration worldwide. It is argued that ICT and its development not only result in the “shrinking of the distance” in the world economy but also stimulate economic liberalization, further reshuffling production from more- to less-advanced economies and, finally, help to overcome trade imbalances on the global scale. In brief, a case is made that ICT creates the conditions conducive to the enhancement of international political and economic collaboration.

The objective of this chapter is to compare the measurement bases of income and expenditures found in International Public Sector Accounting Standards (IPSAS) used in Public Accounts with those in the statistical rules used in National Accounts/Government Finance Statistics (GFS). Both frameworks apply an accrual methodology, but, while some governments appear dubious about adopting the IPSAS framework, the National Accounts framework is more ‘tried and tested’ for government financial reporting on an international scale. The practical application of the accrual methodology in the two frameworks differs to a certain extent. These differences provide learning opportunities for both frameworks.

This research investigates the effect of imposing a tax on sugar-sweetened beverages (SSBs) on the likelihood of purchasing SSBs. We design and test an experimental framework that examines this and the effects of providing an explanation about the presence of an SSB tax and information about the negative health effects of consuming SSBs. Consistent with Elbel, Taksler, Mijanovich, Abrams, and Dixon (2013) and Taylor, Kaplan, Villas-Boas, and Jung (2019), we find that imposing a tax, in addition to increasing the conspicuousness of the tax by explaining the presence of a tax (and in some cases, the negative health effects) reduces the likelihood of purchasing an SSB anywhere from 8.39% to 18.15%. We contribute to the public health and tax policy literature by testing consumer choice in a controlled experimental setting and considering the effect of individual differences on the choice to purchase SSBs. Imposing a tax on SSBs may be an effective tool for decreasing SSB consumption that is made more effective when the tax is conspicuous.