efficiency costs造句

• Our efficiency costs $ 175 a night during our August stay.
• The databases themselves may furnish information on national power plant fleets, renewable generation assets, transmission networks, time series for electricity loads, dispatch, energy efficiency costs and benefits.
• FairTax proponents argue that the proposal would provide tax burden visibility and reduce compliance and efficiency costs by 90 %, returning a large share of money to the productive economy.
• First, as countries differ in their investments on the military, public education, infrastructure ( etc . ), different tax structures can reflect varying preferences for private versus public goods, and economic efficiency costs, but also encourage more efficient tax collection by minimizing tax evasion.