Markets
The Making of the “Big Four” Banking Oligopoly in One Chart
The Banking Oligopoly in One Chart
The “Big Four” retail banks in the United States collectively hold 45% of all customer bank deposits for a total of $4.6 trillion.
The fifth biggest retail bank, U.S. Bancorp, is nothing to sneeze at, either. It’s got 3,151 banking offices and employs 65,000 people. However, it still pales in comparison with the Big Four, holding only a mere $271 billion in deposits.
Today’s visualization looks at consolidation in the banking industry over the course of two decades. Between 1990 and 2010, eventually 37 banks would become JP Morgan Chase, Bank of America, Wells Fargo, and Citigroup.
Of particular importance to note is the frequency of consolidation during the 2008 Financial Crisis, when the Big Four were able to gobble up weaker competitors that were overexposed to subprime mortgages. Washington Mutual, Bear Stearns, Countrywide Financial, Merrill Lynch, and Wachovia were all acquired during this time under great duress.
The Big Four is not likely to be challenged anytime soon. In fact, the Federal Reserve has noted in a 2014 paper that the number of new bank charters has basically dropped to zero.
From 2009 to 2013, only seven new banks were formed.
“This dramatic reduction in new bank charters could be a concern for policymakers, if as some suggest, the decline has been caused by increased regulatory burden imposed in response to the financial crisis,” the authors of the Federal Reserve paper write.
Competition from small banks has dried up as a result. A study by George Mason University found that over the last 15 years, the amount of small banks in the country has decreased by -28%.
Big banks, on the other hand, are doing relatively quite well. There are now 33% more big banks today than there were in 2000.
Markets
Mapped: Europe’s GDP Per Capita, by Country
Which European economies are richest on a GDP per capita basis? This map shows the results for 44 countries across the continent.
Mapped: Europe’s GDP Per Capita, by Country (2024)
This was originally posted on our Voronoi app. Download the app for free on iOS or Android and discover incredible data-driven charts from a variety of trusted sources.
Europe is home to some of the largest and most sophisticated economies in the world. But how do countries in the region compare with each other on a per capita productivity basis?
In this map, we show Europe’s GDP per capita levels across 44 nations in current U.S. dollars. Data for this visualization and article is sourced from the International Monetary Fund (IMF) via their DataMapper tool, updated April 2024.
Europe’s Richest and Poorest Nations, By GDP Per Capita
Luxembourg, Ireland, and Switzerland, lead the list of Europe’s richest nations by GDP per capita, all above $100,000.
Rank | Country | GDP Per Capita (2024) |
---|---|---|
1 | 🇱🇺 Luxembourg | $131,380 |
2 | 🇮🇪 Ireland | $106,060 |
3 | 🇨🇭 Switzerland | $105,670 |
4 | 🇳🇴 Norway | $94,660 |
5 | 🇮🇸 Iceland | $84,590 |
6 | 🇩🇰 Denmark | $68,900 |
7 | 🇳🇱 Netherlands | $63,750 |
8 | 🇸🇲 San Marino | $59,410 |
9 | 🇦🇹 Austria | $59,230 |
10 | 🇸🇪 Sweden | $58,530 |
11 | 🇧🇪 Belgium | $55,540 |
12 | 🇫🇮 Finland | $55,130 |
13 | 🇩🇪 Germany | $54,290 |
14 | 🇬🇧 UK | $51,070 |
15 | 🇫🇷 France | $47,360 |
16 | 🇦🇩 Andorra | $44,900 |
17 | 🇲🇹 Malta | $41,740 |
18 | 🇮🇹 Italy | $39,580 |
19 | 🇨🇾 Cyprus | $37,150 |
20 | 🇪🇸 Spain | $34,050 |
21 | 🇸🇮 Slovenia | $34,030 |
22 | 🇪🇪 Estonia | $31,850 |
23 | 🇨🇿 Czech Republic | $29,800 |
24 | 🇵🇹 Portugal | $28,970 |
25 | 🇱🇹 Lithuania | $28,410 |
26 | 🇸🇰 Slovakia | $25,930 |
27 | 🇱🇻 Latvia | $24,190 |
28 | 🇬🇷 Greece | $23,970 |
29 | 🇭🇺 Hungary | $23,320 |
30 | 🇵🇱 Poland | $23,010 |
31 | 🇭🇷 Croatia | $22,970 |
32 | 🇷🇴 Romania | $19,530 |
33 | 🇧🇬 Bulgaria | $16,940 |
34 | 🇷🇺 Russia | $14,390 |
35 | 🇹🇷 Türkiye | $12,760 |
36 | 🇲🇪 Montenegro | $12,650 |
37 | 🇷🇸 Serbia | $12,380 |
38 | 🇦🇱 Albania | $8,920 |
39 | 🇧🇦 Bosnia & Herzegovina | $8,420 |
40 | 🇲🇰 North Macedonia | $7,690 |
41 | 🇧🇾 Belarus | $7,560 |
42 | 🇲🇩 Moldova | $7,490 |
43 | 🇽🇰 Kosovo | $6,390 |
44 | 🇺🇦 Ukraine | $5,660 |
N/A | 🇪🇺 EU Average | $44,200 |
Note: Figures are rounded.
Three Nordic countries (Norway, Iceland, Denmark) also place highly, between $70,000-90,000. Other Nordic peers, Sweden and Finland rank just outside the top 10, between $55,000-60,000.
Meanwhile, Europe’s biggest economies in absolute terms, Germany, UK, and France, rank closer to the middle of the top 20, with GDP per capitas around $50,000.
Finally, at the end of the scale, Eastern Europe as a whole tends to have much lower per capita GDPs. In that group, Ukraine ranks last, at $5,660.
A Closer Look at Ukraine
For a broader comparison, Ukraine’s per capita GDP is similar to Iran ($5,310), El Salvador ($5,540), and Guatemala ($5,680).
According to experts, Ukraine’s economy has historically underperformed to expectations. After the fall of the Berlin Wall, the economy contracted for five straight years. Its transition to a Western, liberalized economic structure was overshadowed by widespread corruption, a limited taxpool, and few revenue sources.
Politically, its transformation from authoritarian regime to civil democracy has proved difficult, especially when it comes to institution building.
Finally, after the 2022 invasion of the country, Ukraine’s GDP contracted by 30% in a single year—the largest loss since independence. Large scale emigration—to the tune of six million refugees—is also playing a role.
Despite these challenges, the country’s economic growth has somewhat stabilized while fighting continues.
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