Economics is a division of knowledge that falls in the region of social sciences. Economics largely deals in production, distribution and consumption of stocks and services. Economic scientists have separated economics into two major areas; one is Microeconomics, which is concerned with individual spheres of economic processes, and other is Macroeconomics, which is concerned with the general characteristics of a country's economy. Economics is also dissevered into a branch called Home Economics, in which students learn to run a house comfortably. These are the basics to cover in an economics dissertation.
The key is to choose a fine area among economic dissertation topics which suits your interests so you can efficiently write it exclusively without getting bored, but don’t forget to discuss the topic with your friends, family or advisor because their point of view counts a lot when it comes to economics dissertations writing because it’s all about the readers perspective that how he/she looks up to your dissertation so you should also think like a reader when writing an economic dissertation.