Canadian Business Broker Jason Brice Announces The Publication Of A White Paper He Wrote On How Covid-19 Subsidies Have Affected Business Valuation VANCOUVER, Canada - Jason Brice, a leading business broker based in Vancouver, Canada, is pleased to announce the publication of his white paper, which focuses on how COVID-19 subsidies have affected business valuation. The paper primarily focuses on EBITDA (Earnings before interest, taxes, depreciation, and amortization).