Today I was giving some thought about how Steem could catapult further and realised that users need incentives to buy Steem to achieve some sort of financial reward or benefit by holding Steem.
Feature One - Linear Voting Curve
"The Experiment" run by 
I have seen it first hand where all of a sudden Steemians I had lost touch with are contacting me again in the chats. So basically users now have a near-direct correlation between their voting capabilities and how much Steem they hold, and are excited to test it out.
This scenario however is an artificial one and is more of a moderation approach than an actual feature of Steem, whales are also precluded from voting, under the threat of being downvoted and their reputation reduced which is not an ideal situation either, nor does it make for ideal free market attention economics, because some stakeholders are not voting as mentioned.
A flattening of the rewards curve to a linear or close to linear model is the only answer because that way it is an official feature of Steem that investors can use a guide in their decision making, the artificial model currently in place relies on a few moderators and not truly decentralised and only exist while the said moderators are still present in our ecosystem. With this implementation, whales and ordinary users will be able to vote and one's voting power is directly related to one's Steem holdings in a linear fashion, which is less of a cognitive load and makes for easier gamification and stimulates the desire to hold more Steem Power.
Feature Two - Tiered Steem Dollar Interest rates based on Steem Power holdings
Steem Dollars are back! With the rise in the price of Steem, Steem Dollars have started to be paid out again on post rewards. The existence of Steem Dollars however don't seem to have any direct benefit for the Steem price, so I propose a bit of gamification around Steem Dollar interest rates to help boost Steem Power acquisition.
As a backstory, you may have heard of a new Smart Coin called PIVX, they have a blog here on Steem 
Investors are currently scrambling to buy Pivx and create masternodes, it's an easy carrot with a low cognitive reward perception... buy 10K Pivx, run a masternode, earn rewards ... simple! So what do people do ... buy 10 000 coins because that is what the optimum is to invest in this project.
Steem needs similar milestone incentives; Steem Dollars as is could be gamified a little. Why not introduce tiered interest rates based on how much Steem Power the investor holds? So the witnesses will set the base rate and then the tiers above will be base rate + 2%, base rate + 3% etc.
This is a example of what a tiered structure could be like, but obviously can be optimised after some discussion:
Tier 1: 0 to 1000 SP @ 0% interest applied to Steem Dollar holdings
Tier 2: 1001 to 10 000 SP @ base interest rate applied to Steem Dollar holdings
Tier 3: 10 001 to 50 000 SP @ base interest rate + 2% applied to Steem Dollar holdings
Tier 4: 50 001 SP and higher @ base interest rate + 3% applied to Steem Dollar holdings
This sets a clear target of how much Steem users must purchase and power up into Steem Power in order to take advantage of the various Steem Dollar interest rate tiers. I would also motion to take this a step further and suggest that interest can only be earned if the funds are placed into savings, right now savings is only used as a security measure to prevent instant withdrawl by unauthorised parties, but why not treat it as a short-term savings account as well? This makes sense because it will give users a feel of traditional banking savings term accounts.
If Steem Dollars are kept out of savings they will be treated as if in a transactional/cheque or current account depending on the terminology you are used to and earn zero interest, when transferred into savings, the Steem Dollars accrue interest, compounded daily, based on the tier you qualify for.
With more Steem Dollars in savings, it will take some strain off the Steem Dollar to US Dollar peg because of the delay in the release of the savings and witnesses won't have to work so hard to adjust policies to balance the peg.
I would like your comments, feedback and improvements on the above proposals.
Keep Steemin'!
