The marginal product of labor (measured in units of output) for Expando Corp. is given by MPN = A(400 - N) where A measures productivity and N is the number of labor hours used in production. Suppose the price of output is $3 per unit and A = 2.0. What will be the demand for labor if the nominal wage is $18? 107 197 57 397

While cell phones with holographic keyboards are currently in the introduction stage of the industry life cycle, tablet computers are in the growth stage. in the context of this scenario, which of the following statements is true? a. the industry for cell phones with holographic keyboards will face greater competition than the tablet industry. b. while the industry for cell phones with holographic keyboards will focus more on product innovation, the tablet industry will focus more on process innovation. c. while the industry for cell phones with holographic keyboards can reap the benefits of economies of scale, the tablet industry will experience no such benefits. d. the industry for cell phones with holographic keyboards will face price competition, whereas, in the tablet industry, the mode of competition will be non-price.