Suggestion to stimulate the Singapore economy - Money multiplier

Dear Mr Tan,
I wish to submit the following suggestion to stimulate the Singapore economy

1) First, the government to issue cash voucher with mutiple nomination of $100 with expiry of 1 year. This voucher would be sent out to all Singaporean.

2) With this voucher, the catch is that it must be spend with any SG establishment with minimum purchase of $150 in a single receipt.

3) So, it would have the immediate desired money mutiplier effect for demand within the expiry.

4) SG establishment receiving these $100 voucher through customer payment can be creative by paying part of their employee pay package with these $100 voucher based on $80 employee wage (opt in basis by individual employee depending on their need for these voucher). This would be implied improvement of the firm cashflow as the more voucher which the firm collects mean his sales turnover has improved. And, by paying voucher to employee at employee option, it free up some cash particularly the profit make when the voucher has to be spend with additional $50 cash.

5) The next catch is that this $100 voucher has a depreciating effect that by end of the expiry date, the remaining value which could be converted to cash through SG bank is $80. The reasoning for this approach is to further stimulate those SG industries particularly those with high profit margin such as retail store, high end products and capacity measured establishments such as Concert, Cinema and exhibition space which having 20% discount (based on proceed of $80) would not be an issue rather than the actual sales volume.

6)Inevitably, I believe that with these $100 voucher, demand and supply would create a secondary trading market for this voucher during the expiry date which would further spur up comsumption and believe the government through their various agencies could also snap up these vouchers to stimulate further.

Simpl