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:
policy. They showed that economic policymakers who cannot commit to a rule in advance often will conduct a policy that gives rise to high inflation, despite their stated objective of low inflation. The Laureates presented this as one of several examples of a general problem in economic policymaking: the time consistency problem. Since then, this concept has been at the forefront of research on â and the formulation of â economic policy. Desirable Policies Often not Implemented The essence of the time consistency problem is as follows: