-The Indian Express Delhi’s odd-even trial was brave, but policy needs good research at design stage. The trial period of the odd-even policy demonstrated a commendable willingness from the Delhi government to experiment with a policy option, and decide its future based on the evidence of impact, and acceptability from the residents of Delhi. Good evidence on the impact of any public policy requires a willingness to experiment, quality data, and a...

-The Indian Express The odd-even pilot reduced hourly particulate air pollution concentrations by 10-13 per cent. But for the longer run, a congestion-pricing programme may be better Delhi’s ambitious odd-even pilot experiment to reduce the number of cars on the road, and pollution in the air, has come to an end — at least for now. But the question remains: Was it successful? Answering this question is challenging. Air pollution data is...

-The Hindu A key to understanding the effect of driving restrictions on emission levels would be to analyse what substitutions citizens will make for private vehicle trips during restriction hours It will be an unusual start to the New Year for Delhi. The city will be subject to the much-discussed driving restrictions, according to which between 8 a.m. and 8 p.m. most private vehicle operators will only be able to take their...

-The Hindu The restrictions on private vehicle usage may have got most of the media coverage, but are by no means the only steps the government has announced. Nationally, over 35 per cent of urban households own a motorised two-wheeler and just under 10 per cent own a car, jeep or van. In Delhi, where per capita incomes are among the highest in the country, these proportions are much higher: nearly 40...

-The Indian Express A major challenge would be coordinating with different agencies, many of which claimed they were in the dark. While the Delhi government introduced a slew of radical measures to curb the capital’s soaring pollution levels, there is still a long way to go before these can be successfully implemented. A major challenge would be coordinating with different agencies, many of which claimed they were in the dark. -...