Why does the Convene for the Cities Directory emphasize the recirculation of Christian business dollars, and how does it aim to improve this?

The directory highlights the significant disparity in how Christian business dollars are recirculated within the Christian community compared to other faith-based communities. Convene for the Cities aims to improve this by providing a technology platform that enhances the online presence of Christian organizations, making them more discoverable and fostering an ecosystem where believers can consciously choose to support other Christian-led ventures, thereby strengthening the "Kingdom economy."