Respuesta :
The outcome from a voucher scheme is efficient when the government makes the value of the voucher equal to marginal external benefit.
What is voucher?
The accounts payable division of a business uses vouchers to compile and store all supporting documentation required to authorise the payment of liabilities. Governments may also distribute vouchers that can be redeemed for a variety of activities, such as housing, social welfare, or school choice programmes.
A ticket or coupon that can be redeemed for a good or service is another example of a document that is referred to as a voucher. The hospitality sector makes use of this frequently. For instance, coupons that can be redeemed for rooms, flights, or rates may be distributed by airlines, hotels, and restaurants.
To know more about voucher refer:
https://brainly.com/question/8039124
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