The United Nations General Assembly established the Sustainable Development Goals in 2015 to achieve an equitable and sustainable future for all by 2030. This study aims to model the relationship between government revenue per capita, quality of governance and the targets of several of these goals, including the coverage of the critical determinants of health; water, sanitation, healthcare, and education. We used government revenue because the policies and practices of international and multinational organisations - including corporations and banks - are more likely to influence revenue rather than government spending in countries in which they are engaged. Also, government revenue reflects a government's ability to spend across all sectors rather than just health or education. An unbalanced non-linear panel data model was employed, and annual data on 217 countries over the period 1960-2000 was used. The coverage of the Sustainable Development Goal variables was expressed as percentages and measures of the quality of governance included in the model. A linear relationship between revenue and the determinants of health would not be appropriate; therefore, we employ a logistic function. A standard panel logistic function would impose the same shape “S” curve on all countries, which is inappropriate. Therefore, we augment the parameters of the logistic function with measures of the quality of governance in each country, which allows each country to have a different “S” shape as the quality of its governance varies. Our study found that increased government revenue is associated with increased progress towards the Sustainable Development Goals. An improvement in the quality of governance could amplify this effect. This modelling and its accompanying visualisations can predict the potential of an increase in government revenue in an individual country regarding progress towards the Sustainable Development Goals.

The author analyzes the relationship between the size of GDP generated in the region and its metropolitan capital city, and the level of budget revenues of local government units – including the metropolis. On the example of Małopolska and Cracow, it observes tendencies of the growing level of income of local governments in relation to GDP, but fi rst of all it points out that in the metropolitan city the ratio is much lower than in the whole region. This defi ciency is called the „metropolitan income gap” and looks for the reasons for its occurrence. He points to the dynamic suburbanization, which causes that more and more groups of people contributing to the production of GDP in a metropolitan city pay property taxes, personal income and a large part of VAT in the suburban area. What is more, the areas of this zone use various forms of development support – for example, development of rural areas. The author considers the phenomenon of the «metropolitan income gap» to be a negative phenomenon, limiting the ability to compete on a global scale and points to several possible ways leading to its reduction. The author considers the phenomenon of the «metropolitan income gap» to be a negative phenomenon, limiting the ability to compete on a global scale and points to several possible ways leading to its.