These and all subsequent regressions include our full array of demographic and time controls, but we only report the distance coefficients for the sake of All regressions report robust standard errors, which are adjusted for possible correlation between the error terms of observations drawn from the same household. The first column of Table 2 summarizes the relationship between distance and diary week spending. Diary week spending declines significantly over the pay period at a rate of percent per day. Over the entire pay period this implies a substantial decline. ., in a 30-day pay period, the diary week ending on the last day of the.