Don’t you think if the interest policy is “7.5%/mo” or “1500 NBT proportional to coin-hour contributions”, which ever is greater, then there would be more incentive to participate, because if there are a few participants, they will set to split the whole reward? This needs to get pre-approved by the shareholders tho.
If you have a daily notice showing what reward rate would be if participation keeps at current level until term-end, then people can evaluate risk-reward often.
Generally I think shareholders should consider encouraging liquidity provision when everyone wants to pull the fund. It has two aspects:
encourage liquidity provision when liquidity is low. This is partly taken care of by the fixed total reward above.
encourage liquidity provision on the less liquid side (i.e. incentivise buy/sell balancing).