Datasets
Here are some datasets that you might consider using for your final project:
ILOSTAT is the statistical database of the International Labour Organisation. It has data pertaining to labor, working conditions, industrial relations, poverty and inequality.
Kaggle has data on just about anything you can think of. Very usable, clean data. Just stick to the social science stuff for your project.
OECD DATA provides data related to the performance of high income countries.
Our World in Data is a good general resource for political economy data. The site is centered around blog posts but you can also search for a topic, view a visualization related to that topic and then download the data used to create it.
Statista is a good place to look for data on more niche topics.
UNCTADstat is the United Nations Conference on Trade and Development statistical database. It provides harmonized data on a range of topics related to economic performance, trade and statistics.
The UN Human Development Reports include a number of important indicators related to human development, gender and sustainable development goals (SDGs).
Varieties of Democracy (V-DEM) provides original measures of the quality of democracy for every country dating back to the 18th century.
World Bank Development Indicators (WDI) is the primary World Bank database for development data from officially-recognized international sources.
The World Bank DataBank provides access to dozens of additional World Bank databases on topics such as regional development, governance, education, gender and the environment.
Google Public Data Explorer contains information about dozens of databases related to governance and the economy. You cannot download the raw data from Google, but you can use the site to visualize the data and then follow the link to the original source.
For information on more specific resources available, see this page on the Gelman Library website.