The survey population for Foreign Direct Investment (FDI) and Gross Domestic Product (GDP) of Uganda from 2010 to 2020 would depend on the specific research question and methodology being employed. However, some general considerations for determining the survey population include:
Target Population: Identify the specific group of individuals or entities that are relevant for the research. For FDI, this could include foreign investors, businesses that receive FDI, and government agencies involved in FDI promotion and regulation. For GDP, the target population would encompass all economic activities within Uganda's borders.
Data Availability: Consider the availability of data on FDI and GDP for the relevant population. If data is limited or unreliable, it may be necessary to expand the population to include more sources of information.
Sampling Technique: Choose an appropriate sampling method that aligns with the research objectives and data availability. Sampling techniques can range from simple random sampling to more complex stratified sampling or cluster sampling.
Sampling Size: Determine the appropriate sample size based on the desired level of precision and confidence. Larger sample sizes generally lead to more precise estimates, but they also require more resources and effort.
Representativeness: Ensure that the sample is representative of the target population in terms of key characteristics such as industry, size, location, or other relevant factors.
Here's a more detailed breakdown of the survey population for each variable:
Foreign Direct Investment (FDI):
Target population: Foreign investors, businesses that receive FDI, government agencies involved in FDI promotion and regulation.
Data sources: Uganda Investment Authority (UIA) data on FDI approvals, World Investment Report data on FDI inflows, financial statements of companies receiving FDI, surveys of foreign investors.
Sampling technique: Stratified sampling based on industry sector, size of investment, and location.
Sampling size: Varies depending on the research question and desired precision, but typically a few hundred to a few thousand FDI projects.
Gross Domestic Product (GDP):
Target population: All economic activities within Uganda's borders, including agriculture, manufacturing, services, and government spending.
Data sources: National Accounts Statistics published by the Uganda Bureau of Statistics (UBOS), surveys of households and businesses, satellite imagery analysis, economic indicators such as commodity prices and exchange rates.
Sampling technique: Multistage sampling, which involves selecting a sample of households or businesses from different regions and strata, then using those samples to estimate GDP for the entire country.
Sampling size: Relatively large, often in the millions, to capture the diversity of economic activities across Uganda's regions and sectors.
In summary, the survey population for FDI and GDP research in Uganda should be carefully considered based on the research question, data availability, sampling technique, and desired level of representativeness. The specific sampling methods and sample sizes will vary depending on the research context and objectives.