TY - UNPB

T1 - Optimal Sales Schemes for Network Goods

AU - Parakhonyak, Alexei

AU - Vikander, Nick

N1 - JEL-codes: M31, D42, D82, L12

PY - 2013

Y1 - 2013

N2 - This paper examines the optimal sequencing of sales in the presence of network externalities. A firm sells a good to a group of consumers whose payoff from buying is increasing in total quantity sold. The firm selects the order to serve consumers so as to maximize expected sales. It can serve all consumers simultaneously, serve them all sequentially, or employ any intermediate scheme. We show that the optimal sales scheme is purely sequential, where each consumer observes all previous sales before choosing whether to buy himself. A sequential scheme maximizes the amount of information available to consumers, allowing success to breed success. Failure can also breed failure, but this is made less likely by consumers’ desire to influence one another’s behavior. We show that when consumers differ in the weight they place on the network externality, the firm would like to serve consumers with lower weights first. Our results suggests that a firm launching a new product should first target independent-minded consumers who can serve as opinion leaders for those who follow.

AB - This paper examines the optimal sequencing of sales in the presence of network externalities. A firm sells a good to a group of consumers whose payoff from buying is increasing in total quantity sold. The firm selects the order to serve consumers so as to maximize expected sales. It can serve all consumers simultaneously, serve them all sequentially, or employ any intermediate scheme. We show that the optimal sales scheme is purely sequential, where each consumer observes all previous sales before choosing whether to buy himself. A sequential scheme maximizes the amount of information available to consumers, allowing success to breed success. Failure can also breed failure, but this is made less likely by consumers’ desire to influence one another’s behavior. We show that when consumers differ in the weight they place on the network externality, the firm would like to serve consumers with lower weights first. Our results suggests that a firm launching a new product should first target independent-minded consumers who can serve as opinion leaders for those who follow.

KW - Faculty of Social Sciences

KW - Product launch

KW - Network externality

KW - Sequencing of sales

M3 - Working paper

T3 - University of Copenhagen. Institute of Economics. Discussion Papers

BT - Optimal Sales Schemes for Network Goods

PB - Økonomisk institut, Københavns Universitet

CY - Kbh.

ER -