When the size of a jurisdiction gets smaller and/or less populated, the question of what centralization is becomes moot. Cross-sectoral centralization always results in higher corruption. Nowhere in Western democracies is cross-sectoral centralization more evident than in federal Europe, federal U.S. and federal Canada.
Not really seeing what your argument is here?
Canada is relatively low in corruption, not only because of decentralization and separation of powers, but because culturally, we were opportunists at one point and then evolved to become socialists. We are allowed opportunities to grow if we were smart, but we can get by without having to struggle socially. There isn't a huge disparity between the rich and the poor due to taxation, and a stable political system results in less corruption overall.
France, on the other hand, has a long history of being totalitarian, but historically enjoyed lower corruption due to their division of estates and social classes. It paid dearly with the lack of social mobility and subsequently was emboriled in revolution. Currently, France experiences endemic corruption in its governing elites despite being decentralized, much like Canada. Culturally, they're a complex people who thrive on struggles and conflict, which breeds corruption.
It's weird to pin corruption on centralization or not because case like Japan, where power rests in the hands of the few elites, has little to no corruption while countries like Korea which has the same type of power structure as Japan, is extremely corrupt. Furthermore, Cross-Sectoral centralized countries like Singapore has seen miraculous economic growth and almost no corruption, same as countries like Jordan (almost an absolute monarchy), while countries like Italy are extremely corrupt, and high taxation and good social benefits haven't fixed the problems.
I am of the opinion that corruption is a cultural issue more so than a political one.
Don't know about Elon Musk. I think that a Tesla burst in flames recently and there was something else about one on autopilot in a big crash. Regulations, if nothing else keep standards up.
Focusing on a few incidents despite major advancements in the tech sector, the jobs he provided, and the contributions a single man has made to space and technology is sort of weird. No one has stopped traveling and driving because of flight accidents, car accidents, or bike accidents. Better safety in our vehicles today came from deaths of many. The airbag didn't really come into production until the 1970s, and it was produced because people died more often in vehicles that did not have them. This incident with Tesla, hopefully, will rectify issues so that when there's mass market adoption, fewer would perish.
Regulations may keep standards up but can also be cumbersome. Two examples.
The best remedies for frostbite of the extremities today are derived from exprimentation. These experimentations were conducted on the Jews by the Nazis. In addition, these unregulated studies also allowed us to quickly understand and demystify many misconceptions in the medical world. The Americans also indemnified many Japanese prisoners of wars in exchange for the biological research data they gathered when experimenting on South East Asians in World War 2. This allowed us to understand the progression of many diseases such as syphillis Some say the advancements in human biology advanced greatly because of these opportunities. In heavily regulated space such as Canada and the US, none of these data would have been readily collected without more people dying, ineffective treatments, or misdiagnosis. Humane? No. Effective? Very.
In the second example, Wall Street markets are heavily regulated. But take into consideration the companies that run pump and dump schemes. These companies face delisting from stock exchanges because they lack funds, so they announce news to inflate their prices to stay afloat on the stock market. Then, tons of people buy the stocks in hopes of cashing some money out in a good investment, only to have the prices collapse a few weeks later because nothing substantial has happened. Not only have regulations not worked, it has created systems and loopholes for people to screw other people over using regulations. In the grand scheme of capitalism, it's a non-issue. But in the microscopic view of using regulations as a means to keep standards up, it's pointless, because humans are very savvy about bypassing regulations.