The Indian retail industry is growing rapidly, with the overall retail market expected to reach Rs. 47 trillion by 2016-17. Retail currently accounts for 20% of India's GDP and 8% of employment. While the unorganized sector still dominates retail in India, organized retail is growing, especially in the food and grocery, apparel, consumer electronics, and mobile segments. However, the industry faces many challenges, including competition from unorganized retailers, availability and cost of retail space, supply chain and logistics issues, and a lack of skilled labor. Successful retailers are leveraging IT to manage inventory and customer relationships.