Is there any theoretical way for the cold war to continue in a way it did during the late seventies and eighties till today, I am guessing Gorbachev would have to be Butterflied away but are there any other important changes that are needed.
Easy. Prevent the coup that stopped the signing of the New Union Treaty. The Union of Soviet Socialist Republics is replaced by the Union of Soviet Sovereign Republics -but at least the USSR is still around in some form to continue to challenge USA.
Reagan built on that by supporting Solidarity, and lowering the price of oil, not to mention a huge diplomatic push.
Is there any theoretical way for the cold war to continue in a way it did during the late seventies and eighties till today, I am guessing Gorbachev would have to be Butterflied away but are there any other important changes that are needed.
I'll repost what I wrote on the Warsaw Pact thread, since it's essentially the same question...
Post-1968, the only way to keep the Warsaw Pact going is to basically make it clear that brute force will continue to be applied to maintain the regimes.
Gorbachev, for starters, has to be avoided at all costs: permitting criticism, even moderate criticism, at a time when he's trying to pull down the old Stalinist economic order, was suicidal for the whole system. So if you want Gorbachev, you're going to have to have a POD sometime in the 1960s.
Instead, you'd be looking at avoiding OTL perestroika, and instead increasing the efficiency of distribution networks (this was a real Soviet problem - they could grow the stuff, but distributing it was a mess). Kill off Brezhnev in 1976 or so, so the corruption doesn't become overbearing (stagnation is fine - it's the corruption that's the real killer). Avoid Afghanistan at all costs too, and don't bankroll Third World liberation movements: they're a drain on resources, and don't matter in the overall scheme of things. Slowly ease back on the gigantic military-industrial complex - and pay off the inevitable structural opposition with bribes.
In its most simple form: no Afghanistan in 1979, and have Yuri Andropov maintain better health (if you can have him live until the mid-1990s, excellent - by this point, you're now in a position to cosy up to Deng's China, trading oil and gas for cheap consumer goods).
Unless your country lacks industry/efficiency you shouldn't have to rely on commodities.
Google Soviet economy or soviet economic data. There are a few good reports out there discussing the dire nature of the Soviet economy in the early 80s. And there are plenty of books discussing the topic available at local libraries and on Amazon. Your point about grain is noted, thanks, but it doesnt change the point that whole economy was teetering on the brink of collapse.
No, the Soviet system of the early 1980s was stable (anyone at Brezhnev's funeral who claimed that the country wouldn't exist in a decade would be regarded as insane). It was in a state of long slow decline, having long ago given up hope of outcompeting the West, but it wasn't about to immediately collapse. Enough political force from the top, and the system keeps pottering along (compare modern-day Zimbabwe, which isn't a very nice system either, but has yet to see regime collapse).
It was perestroika that wrecked the Soviet economy, and sent its production levels off a cliff, together with glasnost that allowed political dissent to come to the surface at exactly the wrong time. That's why you need to avoid Gorbachev. Avoid Gorbachev and Afghanistan, have an authoritarian leader like Andropov bent on achieving greater efficiency, and there is no reason the Soviets can't last until the mid-1990s, when, as I said, Chinese opportunities start to open up.
No, the Soviet system of the early 1980s was stable (anyone at Brezhnev's funeral who claimed that the country wouldn't exist in a decade would be regarded as insane). It was in a state of long slow decline, having long ago given up hope of outcompeting the West, but it wasn't about to immediately collapse. Enough political force from the top, and the system keeps pottering along (compare modern-day Zimbabwe, which isn't a very nice system either, but has yet to see regime collapse).
It was perestroika that wrecked the Soviet economy, and sent its production levels off a cliff, together with glasnost that allowed political dissent to come to the surface at exactly the wrong time. That's why you need to avoid Gorbachev. Avoid Gorbachev and Afghanistan, have an authoritarian leader like Andropov bent on achieving greater efficiency, and there is no reason the Soviets can't last until the mid-1990s, when, as I said, Chinese opportunities start to open up.