What is the term for when businesses produce goods and services that consumers do not want​

Productive (technical) inefficiency.

Explanation:

A market failure can be defined as a situation in which the market fails to produce an efficient level of productivity or output that is required to meet consumer demand.

This ultimately implies that, a market failure arises when there is inefficiency in the distribution or allocation of goods and services in a free market.

In Economics, there are two types of inefficiency associated with the production of goods and services, these includes;

1. Allocative inefficiency: it occurs when businesses do not maximise output from the given inputs. Thus, it arises when businesses fail to increase the level of their production or productivity from a number of given inputs.

In conclusion, allocative inefficiency typically occurs when the price of a good or service isn't equal to its marginal cost i.e P ≠ MC.

2. Productive (technical) inefficiency: it occurs when businesses produce goods and services that consumers do not want.​ This is typically as a result of the incorrect and inefficient allocation of scarce resources by a business firm or entity.

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.

answer; yield to maturity;