The reputation gained by economists has been a remarkable feat of PR; a branding job like no other. Quite how it developed remains a mystery, some inexplicable sleight-of-hand. Its consequence, however, is far easier to discern: in the minds of many, economics came to be thought of as a science. Removed from its rough prediction roots, it became a discipline of watertight theory, with a methodology capable of unearthing indisputable truths.

When applying for an academic position as a researcher, lecturer, or for a fellowship, a cover letter is usually required to accompany your CV or resume. Stating your particular interest in the role, and showing how your academic and work experience enables you to excel at the job, is the aim of a successful cover letter. They can be one of the most important parts of your application, giving the recipient an idea of who you are and what your relevant expertise is. Essentially, it's the first impression an institution will have of you, so it's important to get it right.

​Development aid: what is it good for? Well, according to much research the answer may well be absolutely nothing. In fact, it may well be worse than nothing. When judged against its aim of ‘instigating economic development and alleviating poverty’, its record is so dismal it looks as though aid actually hinders the achievement of its own stated goals. And the curious thing is this seems to be something of an open secret. Even to an untrained eye the big numbers pertaining to development aid don’t look right. Take Africa, for example. Over $1 trillion dollars has been pumped into the continent in the last 50 years, and how much has it benefited? How many African countries are actually in a better condition now than they were before receiving aid?

The history of economic growth, the kind to which we are now accustomed, is inseparably intertwined with the discovery, and then plunder, of fossil fuels. Some historians have even argued their unearthing was its main catalyst, relegating more popular theories of free trade and technological innovation. The argument is seductively simple, and although something of an exaggeration, usefully highlights the strong connection between the two – for in tandem, they radically altered the course of human civilisation.

Starting a PhD is an incredibly daunting task. Normally at least 3 years, there are some challenges that you are almost certainly going to have to face during the program. Below we look at some of the biggest (and most common) problems that PhD students encounter.

The continued existence of fossil fuel subsidies in a time of their almost universal condemnation reveals something about the governments that rule us, something pernicious, but also something all-too-predictable. Like no other area, they expose a gulf between rhetoric and action, a disconnect so stark that, if the risks it posed were less catastrophic, would almost be comical. Back in reality, though, the cognitive dissonance, cynicism, or whatever its cause, serves only to warm our planet and threaten all life.