A comprehensive report that includes all the measures that were announced and implemented, their expected cost and the expenditures to date would be a useful tool. I'm not aware of which countries do that. I know some do that. A comprehensive list would be helpful.
The fall economic statement had a bit of that, but it was also intertwined with new initiatives. Tables at the end of each chapter were useful in that they provided a good summary of each of the measures and their cost, but as I said, it also included other new measures. In that sense, it's a bit more difficult to navigate through and find the information as to how much the government anticipated spending on something and indeed has spent so far, or in total.