Whether you should get a PhD in Computer Science or Economics depends on your interests, goals, and career aspirations. Here is a brief overview of the two fields to help you make a decision:

Computer Science

• Computer science is the study of computers and computational systems. It covers a wide range of topics, including algorithms, data structures, programming languages, operating systems, computer architecture, and artificial intelligence.
• A PhD in computer science can lead to a career in academia, research, or industry. In academia, you could become a professor or researcher. In research, you could work on developing new technologies or solving challenging problems. In industry, you could work as a software engineer, data scientist, or systems architect.
• The job market for computer scientists is very strong. The Bureau of Labor Statistics projects that employment of computer and information scientists will grow 17% from 2020 to 2030, much faster than the average for all occupations.

Economics

• Economics is the study of how people make choices under scarcity. It covers a wide range of topics, including microeconomics, macroeconomics, econometrics, and economic history.
• A PhD in economics can lead to a career in academia, research, or government. In academia, you could become a professor or researcher. In research, you could work on developing new economic models or analyzing economic data. In government, you could work as an economist for a government agency.
• The job market for economists is not as strong as the job market for computer scientists. However, there are still many opportunities for economists in academia, research, and government.

Ultimately, the decision of whether to get a PhD in Computer Science or Economics is a personal one. There is no right or wrong answer, and the best choice for you will depend on your individual circumstances.

Here are some factors to consider when making your decision:

• Your interests: What are you passionate about? Do you enjoy working with computers and solving technical problems? Or are you more interested in understanding how the economy works and how to make it more efficient?
• Your goals: What do you want to achieve with your PhD? Do you want to become a professor or researcher? Or do you want to work in industry?
• Your career aspirations: What kind of career do you want to have? Do you want to work in academia, research, or industry?

Once you have considered these factors, you will be in a better position to decide whether to get a PhD in Computer Science or Economics.