Cars Hommes – How Expectations Interact to Create Bubbles

How do economists make their models work. By assuming that investors have rational expectations and that every market participant is alike. However, things quickly get messy once economists start to acknowledge that people are different, interact with each other, and change heuristic forecasting strategies based on recent performance.

Cars Hommes navigates through the mess. He employs laboratory experiments with human subjects and fits complex models to empirical data with the goal of understanding whether introducing more financial derivatives can stabilize or destabilize markets and how the interaction between agents with heterogeneous expectations affects price dynamics in the housing market. Suddenly, theory gets much closer to reality.

Comments

Post new comment

The content of this field is kept private and will not be shown publicly.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
  • Allowed HTML tags: <a> <blockquote> <br> <cite> <code> <dd> <div> <dl> <dt> <em> <h2> <h3> <h4> <img> <li> <ol> <p> <span> <strong> <sub> <sup> <table> <tbody> <td> <tr> <ul>
    Allowed Style properties: display, float, height, margin, margin-bottom, margin-left, margin-right, margin-top, width
  • You may insert videos using embed codes like these:
    • [video_large:KoqLu5CKx-o]
    • [popupvideo_mini:KoqLu5CKx-o right]
    • [lightboxvideo_mini:KoqLu5CKx-o]
    • [text_popupvideo:KoqLu5CKx-o nostart noicon|Click here to open the video.]
    • [text_lightboxvideo:KoqLu5CKx-o|Open this video in a lightbox.]
    To learn more, please click on the "More information..." link below.

More information about formatting options