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
Life According to Ohad Life According to Ohad Life According to Ohad (Hebrew: החיים על פי אוהד "Hachaim al pi Ohad") is a 2014 Israeli biographical documentary about a vegan animal-rights activist named Ohad Cohen. The film highlights Ohad's struggle to reconnect with his family after separating from them for years due to their carnist lifestyle. Eri Daniel Erlich, writer and director, traveled alongside Ohad for three years to capture this documentary in which Ohad undertakes open rescue, chains himself to animal cages in protest, and performs public demonstrations in favor of animal rights. The film was awarded a Special Jury Mention by Docaviv