Question 22 (2 points) In Joan Robinson's conception of non-competitive markets, low wages (or worker wages below worker productivity) result from which key feature of the labour market? The monopoly selling power of producers / employers. The monopsony buying power of producers / employers. The oligarchical pricing power of producers / employers. The government connections of monopolies. Wages are paid according to a worker's productivity only in Cannabis markets. Question 23 (2 points) In his Elements of Pure Economics, Walras envisions a set of prices and wages that MacBook