It's fascinating to see how many creationists are missing the point here. With the economy, every economic actor does intelligently design their own part of the economy. I control much of my little company's actions, such as what products we develop, how we will market them, and how they're designed. Though even here, what finally gets sold often looks a lot different, and comes out on a different timetable, than what we initially planned for.
But when you look at the economy as a whole, compared to the little part of the economy that is an individual employee or entrepreneur, there's no comparison. The economy as a whole is staggeringly more complex than the individual person's economic life.
Spontaneous order describes what happens when a collection of self-interested actors get to interact according to a given set of rules. The overall order is more complex than the actors themselves are able to comprehend or control.
In abiogenesis it's the individual (totally unintelligent) biochemicals coming together in mutually-catalytic combinations to produce self-sustaining entities that can propagate themselves. In biology it's the (somewhat intelligent) individual cells & (more intelligent) organisms interacting to create species & ecosystems. In economics, it's highly intelligent employees & entrepreneurs forming companies, industries, & economies.
Each of these higher-order entities feature competition & cooperation, success & starvation, innovation & extinction - all within the context of the rules of the game and the particular circumstances they find themselves in. But in each case it's the same: The individual actors did not design the order within which they operate.
Jenny, just admit it. It is a pitifully poor analogy. If that is the best you can do to explain away the creator, then you've got no ammunition. Surrender.