Background: Narendra Damodardas Modi (Gujarati: ['n@re:ndr@ da:mo:d@r'da:s 'mo:di:] ( listen); born 17 September 1950) is an Indian politician serving as the 16th and current Prime Minister of India since 2014. He was the Chief Minister of Gujarat from 2001 to 2014, and is the Member of Parliament for Varanasi.
Context: As Chief Minister, Modi favoured privatisation and small government, which was at odds with the philosophy of the RSS, usually described as anti-privatisation and anti-globalisation. His policies during his second term have been credited with reducing corruption in the state. He established financial and technology parks in Gujarat and during the 2007 Vibrant Gujarat summit, real-estate investment deals worth Rs6.6 trillion were signed.  The governments led by Patel and Modi supported NGOs and communities in the creation of groundwater-conservation projects. By December 2008, 500,000 structures had been built, of which 113,738 were check dams, which helped recharge the aquifers beneath them. Sixty of the 112 tehsils which had depleted the water table in 2004 had regained their normal groundwater levels by 2010. As a result, the state's production of genetically modified cotton increased to become the largest in India. The boom in cotton production and its semi-arid land use led to Gujarat's agricultural sector growing at an average rate of 9.6 percent from 2001 to 2007. Public irrigation measures in central and southern Gujarat, such as the Sardar Sarovar Dam, were less successful. The Sardar Sarovar project only irrigated 4-6% of the area intended. Nonetheless, from 2001 to 2010 Gujarat recorded an agricultural growth rate of 10.97 percent - the highest of any state. However, sociologists have pointed out that the growth rate under the 1992-97 INC government was 12.9 percent. In 2008 Modi offered land in Gujarat to Tata Motors to set up a plant manufacturing the Nano after a popular agitation had forced the company to move out of West Bengal. Several other companies followed the Tata's to Gujarat.  The Modi government finished the process of bringing electricity to every village in Gujarat that its predecessor had almost completed. Modi significantly changed the state's system of power distribution, greatly impacting farmers. Gujarat expanded the Jyotigram Yojana scheme, in which agricultural electricity was separated from other rural electricity; the agricultural electricity was rationed to fit scheduled irrigation demands, reducing its cost. Although early protests by farmers ended when those who benefited found that their electricity supply had stabilised, according to an assessment study corporations and large farmers benefited from the policy at the expense of small farmers and labourers.
Question: Why did they do this. Whats the answer?
credited with reducing corruption