1. Introduction:The initial Merit spirit I believe is that of a decentralized system, where many members are responsible for meriting other user’s posts. I started to get the feeling that Merit was getting more concentrated over time, in terms of who is awarding it, so I went on to see just how concentrated it was, and if the ratios steepened as time goes by (as it turns out, they do).
2. General summary:Total sMerit: 201.035 sMerits have been awarded in total.
Total Txs: 90.737 distinct transactions.
From: 15.980 members have awarded at least 1 sMerit.
To: 18.292 members have received at least 1 sMerit.
That gives us the broad picture of how many forum members are in the Merit game of awarding or receiving, not too large a scope in relation to all the Bitcointalk number of members, but considering the amount of spam that the forum has, it even seems surprising that 18.292 forum members have been merited.
This is nothing really new so far though, since we’re a few that report this data on a weekly basis. It does serve us though as a context to the following sections.
3. Top 200 SendersThis is where it starts to get interesting. What I’ve done here is, for each natural week (Monday to Sunday), aggregate the amount of sMerit sent by the top 200 sMerit Senders, and calculate the percentage it represents out of the total sMerit awarded for the given week.
Weeks are numbered 4 onwards, relating to the natural calendar week (4 is therefore 22/01/2018 .. 28/01/2018, and so on). I’ve use the week number and not the full week date interval due to a better representation on the charts.
Bear in mind that the top 200 Senders are different each week, and are not a fixed set. For example, I’m computed in the top 200 Senders on 17 of the 28 weeks, but I did not qualify for all the weeks. In the top 200 we’ll likely include all Merit Sources (84 now) as well as other members.
The overall average sMerit that the top 200 Senders have awarded is 58,99% of the total sMerit, but this varies from week to week as can be seen on the following graph:
The vertical bars represent the total sMerit awarded by the weekly top 200 Senders. The line chart represents the % of the total sMerit for the given week. Both of these data numbers figure in the table at the bottom of the graph. The yellow bar is last week, which is incomplete due to data (merit.txt file) being published on Fridays.
What we can see is the evolution: the top 200 Senders started off being behind the mid-forty percent range of total sMerit during the first few weeks. The tendency has slowly evolved and is now days in the 75-80% range. That’s a 30 point increase since the beginning!
4. Top 100 SendersLikewise, the top 100 Senders (a subset of the above) has the following trend line:
The evolution for the top 100 Senders started off being around 30% of total sMerit during the first few weeks and is now in the 60-65% range. Here again we have the 30 point increase comparing to the beginning.
The overall average sMerit for the top 100 Senders is 45,21% of the total awarded sMerit.
5. Top 200 ReceiversSimilarly, the top 200 Receivers has the following trend line:
The top 200 Receivers started off being around 50% of total sMerit during the first few weeks, but has slowly moved into the 60% range and lately boosting a bit into the 70% area.
The overall average sMerit for the top 200 Receivers is 53,67% of the total awarded sMerit.
6. Top 100 ReceiversLikewise, the top 100 Receivers (a subset of the above) has the following trend line:
The top 100 Receivers started off being around 35% of total sMerit during the first few weeks, but has slowly moved into the 40% range and lately boosting a bit into the 50% area or above (partial week though still in yellow).
The overall average sMerit for the top 100 Receivers is 39,35% of the total awarded sMerit.
7. ConclusionConcluding numerically is simple: As time goes by, there is more concentration of sMerit sent by the top group of sMerit Senders and Receivers, although more pronounced on the Senders side of the scale.
This is likely due to an increasing importance of Merit Sources as times go by. Now I would venture to say that this was not the initial intention of the Merit System, but rather an organic sway from a more distributed system to an increasingly more concentrated system. This I figure puts extra pressure on current Merit Sources, as a large portion of the Merit System now depends heavily on them (bare in mind though that amongst the top 200/100 percent there are also non merit sources too as I said in the previous sections).
Maybe adding more merit sources would be a means to at least having more pairs of eye in the meriting awarding process, even if the total overall amount of sMerit assigned to them doesn’t budge at all.
On the receiver’s side, I find it difficult to conclude objectively. Concentration is rather heavy too, that is obvious. Subjectively nevertheless, I find my Merit Network (those I award sMerit to) growing at a very slow pace, since the members I merit tend to be the best and, once added to the network, new member addition seem difficult due to post quality of others by comparison, or by the spam forest blockage effect.