Optimal tax in his article titled "Using Elasticities to Derive Optimal Income Tax Rates" derives a formula for optimal level of income tax using the both compensated and uncompensated elasticities. Saez writes the tradeoff between equity and efficiency is a central consideration of optimal taxation, and implementing a progressive tax allows the government to reallocate their resources where they are needed most. However, this deters those of higher income levels to work at their optimal level. Saez decomposes the marginal effects of a tax change into mechanical, behavioural and welfare effects, as follows: The sum of these effects should be zero at
Mid-Levels higher residential property price for a residence that is away from pollution and yet remain so close to the centre of the city. Many streets are named after former Governors of Hong Kong. Examples include Bonham Road (after George Bonham, 1848–1854) and Kennedy Road (after Arthur Edward Kennedy, 1872–1877). Many of the roads in this area are within walking distance of the Central Business District, which is accessible by the Mid-Levels escalator from Central. Many choices for housing are available, from ultra-luxurious apartments to compact, near-luxury apartments. The costs of these apartments vary considerably according to the size, location and