【判断题】If you double all of the inputs of a production process but one and still observe output increasing by more than 100%, then you can be sure that the process displays increasing returns to scale.
【单选题】The frangle industry is a monopoly, with a demand curve 100- p; where p is the price of frangles. It takes one unit of labor and no other inputs to produce a frangle. The Frangle-makers Guild is a str...