Writing during the Takshashila Hudson conference on India’s growth I had argued that an easy way to increase the level of business activity in the country, and thus GDP was by means of reducing transaction costs. Transaction costs are costs borne by buyers of a good or Service which don’t accrue to the seller.
The thing with transaction costs is that they introduce friction in the market – the cost ends up reducing both the market clearing price (as it accrues to the seller) and the market clearing quantity. And transaction costs are usually to no ones gain and thus reducing them is a quick and pareto optimal method of boosting GDP.
In this regard, the government must encourage all means that result in reduction of transaction costs. For example better road and rail network significantly reduce the transaction cost of moving goods and people. Removal of interstate taxes on goods and services results in more optimal setups of warehouses and plants.
Similarly apps such as Uber play an important role in reducing transaction costs in the local taxi market. By reducing the distance and time to be traveled by the driver, and by reducing the amount of the the passenger has to wait for the cab, these services significantly reduce the cost of local transport and benefit drive and users alike.
Thus moves such as banning such services are utterly brainless and devoid of logic. Moreover such moves will dampen investor sentiment in India and kill off any positive vibes that have been generated ever since the current government came to power.
I hope better logic prevails and the government focuses on improving law and order (a public good that can further reduce transaction costs) rather than knee jerk actions like banning taxi services which seek to reduce transaction costs.