The Philippine Statistics Authority Data Archive (PSADA) has microdata catalogs for statistics about the Philippines and its local government units and regions. The PSADA has datasets suitable for cross-sectional and time-series studies. 

The World Bank is a reputable source for development indicators such as poverty, health, education, environment, governance, and economic performance. The World Bank Data Portal is a good source of development data rather than strictly macroeconomic or financial metrics.

The IMF Data Portal emphasizes macroeconomic and financial data on countries worldwide. The datasets are suitable for time-series econometric modeling and policy analysis. 

The EM-DAT Disaster Database of the Center for Research on the Epidemiology of Disasters (CRED) is a reputable source for data on international disasters. It contains data on disaster events and variables such as deaths, affected populations, economic losses, and hazard types. It is suitable for quantitative analyses and trend studies.