The service sector has become the largest and fastest growing sector in India's economy over the last few decades, contributing over half of India's GDP. Key drivers of growth have been the IT/ITES industries, financial services, retail, and other consumer services. However, economic growth has not been evenly distributed across sectors or regions. The government is taking steps to boost GDP and make growth more inclusive, such as policies to increase FDI, SEZs, and NRI investment. Leading developed countries also rely heavily on their large service sectors for economic output and employment.