Pricing and Safety Investment Decisions in Food Supply Chains with Government Subsidy

Figure 7

(a) The unit government subsidy as l changes. (b) The safety investment as l changes. (c) The government expenditure as l changes. (d) The social welfare as l changes when the government decides the subsidy. (e) The social welfare as l changes when S = 0.

(a)

(b)

(c)

(d)

(e)