As for calculating the financial cost of election platform measures, during the 120 days leading up to an election, a political party could, in theory, wait until the last minute to disclose its promises. We also know how that works in practice. Sometimes, the entire election platform is ready 15 days before the vote, but for the purposes of communication strategies, only one commitment is announced per day.
How do you plan to carry out that analysis? I assume you will have to work quickly.