Irritable means easy to irritate or bother.. If you have irritable skin, you get a rash from just about anything. An irritable person is not easy-going and often not very easy to be around. You might feel like you're walking on eggshells, or being extra careful not to upset your brother when he's in an irritable mood.
The economic problem. All societies face the economic problem, which is the problem of how to make the best use of limited, or scarce, resources. The economic problem exists because, although the needs and wants of people are endless, the resources available to satisfy needs and wants are limited. Resources are limited in two essential ways:
- public economics. - international and developmental economics. - financial economics, money and banking. - industrial organization. - in all areas of economics based on rigorous theoretical reasoning, and. - on specific topics in mathematics which is motivated by the analysis of economic problems.Economic Theory 's scope encompasses-but is not limited to-the following fields.n addition to original research articles, Economic Theory publishes surveys for particular areas of research that clearly set forth the basic underlying concepts and ideas, the essential technical apparatuses, and the central open questions.