A Manifesto For Social Change is the third of a three-volume series that started seven years ago investigating the causes of our country’s – and the continent’s – development obstacles.

Architects of Poverty: Why African Capitalism Needs Changing (2009) set out to explain what role African elites played in creating and promoting their fellow Africans’ misery. Advocates for Change: How to Overcome Africa’s Challenges (2011) set out to show that there were short-term to medium-term solutions to many of Africa’s and South Africa’s problems, from agriculture to healthcare, if only the powers that be would take note. And now, more than 20 years after the advent of democracy, we have A Manifesto For Social Change: How To Save South Africa, the conclusion in the ‘trilogy’.

This book started its life as Gridlocked, but through the process of research undertaken by Moeletsi and Nobantu it has evolved into a different project, a manifesto that identifies some of South Africa’s key problems and what is required to change the country’s downward trajectory.

Within Post-Keynesian economics there is a spectrum of approaches to theories of the firm but what they have in common, to their great benefit, is a proper integration of the concept of radical uncertainty: data that cannot be known. This book revisits Kalecki’s theory of the firm is located to show that it constitutes fertile theoretical ground on which to systematically understand the resultant indeterminacy when firms operate under conditions of radical uncertainty. The author proposes a way of generalising radical uncertainty by integrating some of the separate approaches within Post-Keynesian economics centred around Kalecki’s work. Through this, it is shown that radical uncertainty does more than just change the ultimate motivation of firms (dropping short-run profit maximisation; more complex motivation; interconnectivity with the environment), it is central to the emergence, existence and motivation of firms, and critically also firm strategy. It is argued that firms do not simply respond to uncertainty: it is the systematic cause of their intentional behaviour. Through developing these arguments, the book also contributes to the methodology of Kalecki and Shackle, as well as Kaleckian price theory. This book will be important reading for anyone interested in theories of the firm, Post-Keynesian economics and heterodox approaches to economics more broadly.

A book that taps into the current debate around resource rentals in South Africa, and outlines practical steps that can be taken to a different tax regime.

Land rent can provide jobs for all if we just collect it instead of taxing those who create wealth or seek merely to survive. This rent, or the locational advantage of each piece of land, is owed to the community, whose grant of security of tenure enables the owner to enjoy its man-made and natural advantages. Rent has been a phenomenon since the time of the Physiocrats and Adam Smith, but its potential has been ignored and the world has got lost in an economic jungle of its own making.

This book is based on a very simple proposal: replace most taxation with collection of land and other natural resource rentals. It shows the way to the broad uplands of prosperity for all, and explains why it is time for us to talk about rent! It taps into the current debate in the media and economic and political circles around resource rentals in South Africa, and outlines practical steps that can be taken to a different tax regime. This book is highly relevant and topical, and offers much to stimulate further debate whilst offering something positive and workable.