WG1: faithful conversion — 11 October 2026

Files and build
  wg-1-angebot_nachfrage_elastizitaet.tex   Editable slides and TikZ diagrams
  title.tex                             Shared WG1/WG2 template
  ../graphics/                          Shared images

Build from wg-w26 with pdflatex, twice:
  pdflatex wg-1-angebot_nachfrage_elastizitaet.tex

The winter PowerPoint is the content reference. Its 61 slides are represented
in order, with an additional contents page (62 PDF pages). Content-page
footers retain the original PowerPoint numbers; PDF pages are one greater.
Comments identify each original slide.

This revision restores the source wording, examples and terminology after
the earlier editorial rewrite. Layout and minor language cleanup remain.
Individual and aggregate supply/demand diagrams reuse the TikZ code from
../ee-26/ee-3-microeconomic_basics.tex, with German labels. Equilibrium,
surplus and shift diagrams use the same curved shapes. Explicitly linear
elasticity examples and stepwise production examples retain their shapes.
The original merit-order, tax, price-control and trade images are reused
from ../graphics, as are photographs and empirical charts. Those images
remain external assets; equations, tables and the other schematic diagrams
are editable LaTeX/TikZ. No EE source file is required at compile time.

Details left for your review
- Dr. Fabian Neumann is the confirmed contact. Original tutor names, class
  times and enrollment key are retained for your check.
- Update \isisurl, \examfirst and \examsecond near the top of the main file.
- The source's butter-price example on slide 59 stops after “steigt die”.
  It is left visibly unfinished with an ellipsis instead of inventing text.

Optional content review — retained as in the source, not changed on slides
- Slides 52–54 use “isoelastisch” for unit elasticity, including a finite
  revenue calculation of 495 versus 500. Check terminology if desired.
- Slide 58's agriculture table has no stated source or estimation period.
- Original surplus, price-control, monopoly and trade explanations retain
  their simplifying assumptions and terminology for your review.

The supplied PDF is compiled with the existing local pdflatex installation.
The app editor preview still cannot retrieve its separate TeX bundle; this
does not affect the local build or the supplied PDF.