EconPol Forum

A strong middle class is important for political stability in democracies and can be an anchor against political extremism. With their consumption and labor input, middle class households make a significant contribution to economic growth and a prosperous society. With their taxes and other levies, the middle-income groups also contribute significantly to revenues and thus to the government budgets and the financing of EU welfare states. At the same time, the middle class has come under pressure in many countries in recent years. In many European countries, it is therefore questionable whether and to what extent the middle class will be able to bear further fiscal and financial burdens during the current crises and to meet the state’s additional financing needs to cope with major challenges such as climate change, the energy transition, the security policy shift, or demographic change.

Innovations form the backbone of sustained economic growth and, as such, they play a key role in safeguarding prosperity. Governments, aware of this, invest heavily in public research at universities and research institutes, and strive to create ideal conditions for private sector research and development (R&D), usually through specific R&D tax credit schemes or direct funding.

In the light of geopolitical conflicts and instability, sanctions play an important role in the international economic policy debate - especially against countries such as Russia, Iran and China. Economic sanctions are often intended to achieve foreign and security policy goals: fighting terrorism, protecting democracy and human rights, or resolving conflicts. In this issue of EconPol Forum, our authors examine, using the evidence-based studies, the extent to which various sanctions have achieved their goals. How do they affect economic growth, trade, and prosperity? In addition, we want to understand their impact on sectoral development of agriculture, energy and mining, as well as on human rights, military spending or life expectancy. In this context, international trade, financial transactions, technology transfer and other economic activities, among others, are systematically studied. And researchers look at different types of sanctions, such as unilateral, multilateral, and extraterritorial.

The Covid-19 pandemic has had a profound impact on the global economy, leaving us with a significant stock of additional debt. A widespread view is that the burden of servicing this debt should be distributed fairly, suggesting that tax systems should become more progressive. How should the optimal degree of income tax progression change if governments need to raise more revenues? In this article, the authors use the workhorse model of optimal income taxation to analyze the change in the degree of tax progressivity in response to the fiscal pressure caused by the Covid-19 pandemic.

Recent advances in rights for lesbians, gay men, and bisexual individuals (LGB) have varied substantially across the world. This article provides new evidence on the determinants of support for sexual minorities in Serbia, Turkey, and Ukraine – three emerging markets with some of the lowest rates of social acceptance of sexual minorities in Europe.