Management of human resources in foreign firms operating in India:the role of HR in country-specific headquarters

Multinational companies (MNCs) are known to establish country-specific headquarters (CSHQs) or centres to create and transfer knowledge in order to better co-ordinate and control their operations, and also to share knowledge between affiliates both within and outside the country. This paper highlights the role played by the human resource (HR) function in Indian CSHQs. The analysis is based on interview and survey data from senior HR specialists in 74 foreign firms operating CSHQs in India. The study identifies the range of services that the Indian CSHQs' HR function provides to the local business units of the MNC. A high level of freedom from the MNCs' corporate headquarters to both develop and implement HR policies and practices is found. The CSHQ is found to be instrumental in the creation and dissemination of HR-related learning. The study also identifies the problems faced by the HR function operating with a CSHQ and the actions necessary to overcome these issues.

The analysis of potentiostatic transients applied to the corrosion of steel in concrete

Potentiostatically induced current transients obtained on a range of reinforced concrete specimens were analysed to give estimates of the polarisation resistance and interfacial capacitance. The polarisation resistance was compared with the values obtained using more conventional DC methods of analysis and, while it was consistently lower, it was within the error normally attributed to the polarisation resistance method of corrosion rate determination. The interfacial capacitance values determined increased from 0.44 F m -2 for passive steel (polarisation resistance of 132 Ω m 2) to 26.5 F m -2 for active steel (polarisation resistance of 0.34 Ω m 2). This has a dominant effect on the time required for potentiostatically induced current transients to reach a steady state with a longer time being required by actively corroding steel. By contrast the potential decay time constants describing galvanostatically or coulostatically induced potential transients decrease with an increase in corrosion rate and values less than 25 s for active specimens and greater than 40 s for passive specimens were determined in this work. © 1997 Elsevier Science Ltd.