Challenges in Performance Measurement and Reward Systems
There are multiple problems.
Firstly, not everything in performance is necessarily measurable. Even if you devise some formula, it is not perfect and not acceptable to everyone.
One may come up with a well-thought-out formula for performance measurement and rewards linked to it. As a result of the whole exercise, some employees get x amount as a reward, which happens to be, say, 10% of their CTC. The common argument is why you need to have such a long process and why you have to put so much effort and time into arriving at a reward figure of 10%. We would have gotten it anyways by default.
The quantum of the reward will also depend on: What percentage of revenues management wants to share with employees? Which class of employees? And how? What competitors are doing? Am I losing employees to the competition? How much am I ahead or behind my business competitors in terms of revenues, market share, and sharing of revenues with employees? What is the market value of my employees? What is the demand for my employees in the employment market?
Please refer to the recent classic case of the Indian Airlines Pilots Strike. The airline is in the red. It would have gone bankrupt and would have been shut down long back had it been a private company without the support of the government. Still, pilots went on strike demanding a hike in salaries, causing huge losses and embarrassment to the airline, and the airline still had to concede to their demands. Why? Because there are no ready replacements for pilots, and the airline cannot function without them. Here, pilots are not rewarded for their performance but for the unique market position they hold, even though the airline has no profit to show and no revenue to pay their hiked salaries.
Hence, there is no perfect formula and set percentages. Formulas and percentages will change from market to market, industry to industry, management to management, and company to company among different classes of employees.