Post-capitalism

Post-capitalism is a state in which the economic systems of the world can no longer be described as forms of capitalism. Various individuals and political ideologies have speculated on what would define such a world. According to some classical Marxist and some social evolutionary theories, post-capitalist societies may come about as a result of spontaneous evolution as capitalism becomes obsolete. Others propose models to intentionally replace capitalism. The most notable among them are socialism, anarchism, and degrowth.
History.
In 1993, Peter Drucker outlined a possible evolution of capitalistic society in his book "Post-Capitalist Society". The book stated that knowledge, rather than capital, land, or labor, is the new basis of wealth. The classes of a fully post-capitalist society are expected to be divided into knowledge workers or service workers, in contrast to the capitalists and proletarians of a capitalist society. In the book, Drucker estimated the transformation to post-capitalism would be completed in 2010–2020. Drucker also argued for rethinking the concept of intellectual property by creating a universal licensing system. Consumers would subscribe for a cost and producers would assume that everything is reproduced and freely distributed through social networks.
In 2015, according to Paul Mason the rise of income inequality, repeating cycles of boom and bust and capitalism's contributions to climate change has led economists, political thinkers and philosophers to begin to seriously consider how a post-capitalistic society would look and function. Post-capitalism is expected to be made possible with further advances in automation and information technology – both of which are effectively causing production costs to trend towards zero.
Nick Srnicek and Alex Williams identify a crisis in capitalism's ability and willingness to employ all members of society, arguing that "there is a growing population of people that are situated outside formal, waged work, making do with minimal welfare benefits, informal subsistence work, or by illegal means"
Variations.
Heritage check system.
Heritage check system, a socioeconomic plan that retains a market economy, but removes fractional reserve lending power from banks and limits government printing of money to offset deflation with money printed being used to buy materials to back the currency, pay for government programs in lieu of taxes, with the remainder to be split evenly among all citizens to stimulate the economy (termed a "heritage check" for which the system is named). As presented by the original author of the idea, Robert Heinlein, in his book "", the system would be self-reinforcing and eventually result in a regular heritage checks able to provide a modest living for most citizens.
Participatory economy.
In his book "Of the People, By the People: The Case for a Participatory Economy", Robin Hahnel describes a post-capitalist economy called the participatory economy. The book ends with the proposal of the Green New Deal, a package of policies that address climate change and financial crises.
The participatory economy focuses on the participation of all citizens through the creation of worker councils and consumer councils. Hahnel emphasizes the direct participation of worker and consumers rather than appointing representatives. The councils are concerned with large-scale issues of production and consumption and are broken into various bodies tasked with researching future development projects.
In a participatory economy, economic rewards would be offered according to need, the amount of which would be determined democratically by the workers council. Hahnel also calls for "economic justice" by rewarding people for their effort and diligence rather than accomplishments or prior ownership. A worker's effort is to be determined by their co-workers. Consumption rights are then rewarded according to the effort ratings. The worker has the choice to decide what they consume using their consumption rights. Hahnel does not address the idea of money, currency, or how consumption rights would be tracked.
Planning in a participatory economy is done through the councils. The process is horizontal across the committees as opposed to vertical. All council members, the workers and consumers, participate directly in planning unlike in Soviet-type economies and other democratic planning proposals in which planning is done by representatives. Planning is an iterative procedure, always being changed and improved upon, that is accomplished at the level of either work or consumption. All information and proposals are freely available to everyone, those inside and outside of the council, so that the social cost of each proposal can be determined and voted on. Long-term plans such as structuring public transportation, residential zones and recreational areas, are to be proposed by delegates and approved by direct democracy (i.e. voting by the population).
Hahnel argues that a participatory economy will return empathy to our purchasing choices. Capitalism removes the knowledge of how and by whom a product was made: "When we eat a salad the market systematically deletes information about the migrant workers who picked it". By removing the human element from goods, consumers only consider their own satisfaction and need when consuming products. Introducing worker and consumer councils would reintroduce the knowledge of where, how and by whom products were manufactured. A participatory economy is expected to also introduce more socially oriented goods, such as parks, clean air, and public health care, through the interaction of the two councils.
For those that call the participatory economy utopian, Albert and Hahnel counter: 
Socialism.
Helpful definitions surrounding socialism:
Socialism often implies common ownership of companies and a planned economy, though as an inherently pluralistic ideology, it is argued whether either are essential features. In his book "", Paul Mason argues that centralized planning, even with the advanced technology of today, is unachievable. Rejecting central planning as both technically unachievable and undesirable, Michael Albert and Robin Hahnel argue that democratic planning provides a viable basis for creating a participatory economy.
In UK politics, strands of Corbynism and the Labour party have adopted this 'postcapitalist' tendency.
Permaculture.
Permaculture is defined by its co-originator Bill Mollison as "The conscious design and maintenance of agriculturally productive systems which have the diversity, stability, and resilience of natural ecosystems," and combines elements of socialism, anarchism, and home-based economics to envision and create a society that can persist and thrive in a world where capitalist ideologies have been abandoned.
Technology as a driver of post-capitalism.
Much of the speculation surrounding the proposed fate of the capitalist system stems from predictions about the future integration of technology into economics. The evolution and increasing sophistication of both automation and information technology is said to threaten jobs and highlight internal contradictions in Capitalism which will allegedly ultimately lead to its collapse.
Automation.
Technological change which has driven unemployment has historically been as a result of 'mechanical-muscle' machines which have reduced the need for human labour. Just as horses were once employed but were gradually made obsolete by the invention of the automobile, humans' jobs have also been affected throughout history. A modern example of this technological unemployment is the replacement of retail cashiers by self-service checkouts. The invention and development of 'mechanical-mind' processes or “brain labour” is thought to threaten jobs at an unprecedented scale, with Oxford Professors Carl Benedikt Frey and Michael Osborne estimating that 47 percent of US jobs are at risk of automation. If this leads to a world where human labour is no longer needed then our current market system models, which rely on scarcity, may have to adapt or fail. It is argued that this has been a factor in the creation of many of what David Graeber calls 'bullshit jobs', where, in large bureaucracies, production of anything is not the goal, but exist solely for reasons such as providing sociological benefit to the manager employing them.
Information technology.
Post-capitalism is said to be possible due to major changes information technology has brought about in recent years. It has blurred the edges between work and free time and loosened the relationship between work and wages. Significantly, information is corroding the market's ability to form prices correctly. Information is abundant and information goods are freely replicable. Goods such as music, software or databases do have a production cost, but once made can be copied/pasted infinitely. If the normal price mechanism of capitalism prevails, then the price of any good which has essentially no cost of reproduction will fall towards zero. This lack of scarcity is a problem for our models, which try to counter by developing monopolies in the form of giant tech companies to keep information scarce and commercial. But many significant commodities in the digital economy are now free and open-source, such as Linux, Firefox, and Wikipedia.