Productivity Drivers for Brazils Development - Evidence from Poland

A panel data from 1990 to 2017, focusing on the impact of investments in human capital, capital formation, R&D expenditure, international trade, governance rules, and management practices. The data source was the Penn World Table (PWT) 9.1 database from the Groningen Growth and Development Centre (GGDC), from 1990–2017 (28 years).