"In developing the compensation formula above, we looked at the compensation of our team members which had been set in the past (without the formula), and found out that there was a statistically significant correlation between compensation and the factors that are now in the formula. We purposefully chose to look for correlations with metrics that are probably causal and definitely relevant in people's lives (the rent!). This also has the advantage of letting us work with data that is readily available publicly, as opposed to trying to scour the web for market compensation rates for all roles in all locations. Perhaps surprisingly, there was a stronger correlation between compensation and rent index than with the more general cost of living index available through Numbeo (or the cost of living with rent index, for that matter); and so we moved ahead with the Rent Index."
"In developing the compensation formula above, we looked at the compensation of our team members which had been set in the past (without the formula), and found out that there was a statistically significant correlation between compensation and the factors that are now in the formula. We purposefully chose to look for correlations with metrics that are probably causal and definitely relevant in people's lives (the rent!). This also has the advantage of letting us work with data that is readily available publicly, as opposed to trying to scour the web for market compensation rates for all roles in all locations. Perhaps surprisingly, there was a stronger correlation between compensation and rent index than with the more general cost of living index available through Numbeo (or the cost of living with rent index, for that matter); and so we moved ahead with the Rent Index."