Purpose: This paper aims to undertake the efficiency analysis in the form of stochastic frontier to estimate a Cobb–Douglas production function by controlling for the heterogeneity across Russian firms by including firm size, ownership, age, innovation activity and market competition....

Technology being incorporated in products, intermediate inputs and processes varies from sector to sector. Using annual time series data (1991–2017), a comparative performance of two sectors, namely, a high-tech (electronics and hardware) and low-tech (textiles and clothing), is undertaken to...