Joscha Wullweber

Joscha Wullweber

@jwullweber.bsky.social

Heisenberg-Professor of PolEcon, Transformation and Sustainability, Director of [tra:ce], Univ. Witten/Herdecke. Strong focus on IPE, global finance, central bank politics, money. Also active at mastodon.world/@JWullweber

673 Followers 261 Following 54 Posts Joined Oct 2023
1 month ago
the reflection paper “Civil Society Strategies for Transforming Finance”

How can civil society help transform the financial system so that it supports a socio-ecological #transformation? 💰👩‍🔧

A new reflection paper analyses how civil society organizations in the EU are already trying to influence #finance and which strategic gaps remain.

👉 www.ioew.de/fileadmin/us...

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1 month ago
Preview
Why the Fed and ECB parted ways on climate change: The politics of divergence in the global central banking community - Monica DiLeo, Glenn D Rudebusch, Jens van ’t Klooster, 2025 Central banks form a global policy community with a historically high degree of convergence around the norms of central bank independence. However, in recent ye...

For the full paper with @monicadileo.bsky.social @glennrudebusch.bsky.social
journals.sagepub.com/doi/10.1177/...

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1 month ago

by Sophie Progscha, Janina Urban, Florian Kern, Simon Schairer, Riccardo Baioni, Nicolas Aguila, Paula Haufe and @jwullweber.bsky.social

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3 months ago

Join our public launch today!

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7 months ago
Preview
Playing the capital market? Sustainable finance and the discursive construction of the Capital Markets Union as a common good The Capital Markets Union (CMU) project aims to create more integrated capital markets in Europe. However, the project faces resistance, and despite ongoing efforts EU capital markets remain fragme...

@riccardobaioni.bsky.social, Nicolás Águila, Janina Urban, @paulahaufe.bsky.social, @simonschairer.bsky.social & @jwullweber.bsky.social discuss how the European Commission attempted to reinvigorate the stalled Capital Markets Union project by reframing it as a vehicle for green investments 👇

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7 months ago
Preview
Playing the capital market? Sustainable finance and the discursive construction of the Capital Markets Union as a common good The Capital Markets Union (CMU) project aims to create more integrated capital markets in Europe. However, the project faces resistance, and despite ongoing efforts EU capital markets remain fragme...

Happy to share a new open-access article from the SuFi project at Witten/Herdecke University, just published in @jeppjournal.bsky.social @naguila.bsky.social @janina urban @paulahaufe.bsky.social @simonschairer.bsky.social @jwullweber.bsky.social
👉 www.tandfonline.com/doi/full/10....

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8 months ago
[tra:ce] Policy Report Financing the green transition: Increasing bankability, phasing out carbon investments and funding ‘never bankable’ activities

Disclaimer: Many activities necessary for the green transition will never be bankable, and therefore will never be attractive for financial investors. As a result, the state should directly provide the necessary financing.
You can find our full policy report here: www.uni-wh.de/en/your-camp...

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8 months ago

The figure illustrates how financial policies should function: Green investments require derisking policies and better financing conditions to become bankable. For greenhouse gas-emitting investments, policies should increase risk and decrease returns in order to reduce their bankability.

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8 months ago
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Figure from our #policy #report: 1. The main barrier to #financing the necessary activities for the sustainable transition is their lack of #bankability
2. High GHG-emitting activities remain #bankable and thus continue to attract financing from banks and shadow banks
www.uni-wh.de/en/your-camp...

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8 months ago

#5 @naguila.bsky.social @paulahaufe.bsky.social @riccardobaioni.bsky.social @janinaurban @simonschairer.bsky.social @floriankern @janfichtner.bsky.social

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8 months ago

#4 This taxonomy forms the basis for the projects’ policy recommendations that can increase the bankability of not-yet bankable firms and projects, decrease the bankability of high-GHG emitting ones, and expand financing for never bankable activities. @wbgu.bsky.social @ioew.bsky.social

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8 months ago

#3 In other words, many green firms and projects are considered as ‘non-bankable’. Based on our analysis, we propose a classification that considers two criteria: 1) Is the investment green or does it generate high GHG emissions? 2) Is it bankable, not yet bankable, or never bankable?

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8 months ago

#2 We show that the problem is not the lack of capital, but the lack of bankable green projects. Increases in green lending and investments by banks and other financial institutions remain negligible because green investments fail to meet the desired risk-return profiles of investors.

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8 months ago
[tra:ce] Policy Report Financing the green transition: Increasing bankability, phasing out carbon investments and funding ‘never bankable’ activities

Our #policy #paper has just been published: "Financing the #green #transition: Increasing #bankability, phasing out carbon investments and funding 'never bankable' activities". We ask: Why does a large green financing gap persist? What policies do we need to change it: www.uni-wh.de/en/your-camp...

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8 months ago
Policy Report Launch: Financing the Green Transition Presentation of the policy paper on improving bankability, exiting carbon investments and financing activities that were never bankable.

Public launch of our policy report "#Financing the #green #transition: Increasing #bankability, phasing out carbon #investments and funding 'never bankable' activities". Monday 30.6., 11:00 (CET) via Zoom. Comments: Silke Stremlau, Sustainable Finance Advisory Committee www.uni-wh.de/en/financing...

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9 months ago
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📣 Neues Impulspapier „Sicherheit: Worüber wir jetzt reden müssen“. Das vierseitige Papier zielt darauf ab, Debatten über Sicherheit und Nachhaltigkeit anzuregen.
www.wbgu.de/ip-sicherheit
@akhornidge.bsky.social‬
‪@alettabonn.bsky.social‬
‪@traidlhoffmann.bsky.social‬‬‬
@jwullweber.bsky.social‬

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9 months ago
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We are thrilled to announce the public #launch of our #policy #paper: "Financing the #green #transition: Increasing #bankability, phasing out carbon investments and funding 'never bankable' activities" @ioew.bsky.social Monday 30.06.2025, 11:00 (CET) www.uni-wh.de/die-finanzie...

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9 months ago
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📣 New WBGU discussion paper „Security: What we need to talk about". www.wbgu.de/dp-security
The aim of the four-pager is to stimulate debates on security and its relation to sustainability.
@akhornidge.bsky.social‬ @alettabonn.bsky.social‬
‪@traidlhoffmann.bsky.social‬‬‬ @jwullweber.bsky.social‬

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9 months ago
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Wir vergeben einen Jugend-Kreativpreis Nachhaltigkeit: "System change not climate change?"! Wie sieht eine nachhaltige und gerechte Welt aus – und was ist der Weg dorthin? Ob Text, Collage, Illustration, Kurzvideo oder Comic – deine Vision zählt. www.uni-wh.de/euer-campus/...

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9 months ago

Nach den drei trockensten Monaten seit Beginn der Wetteraufzeichnung wichtiger denn je!

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9 months ago

;-)

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9 months ago
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We had an intense week at the German Advisory Council on Global Change @wbgu.bsky.social. In light of the challenges facing the German society and societies all over the world, how can the WBGU support policymakers in addressing global environmental change? Stay tuned for our answers!

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9 months ago

A great paper!

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9 months ago

Our second [tra:ce] working paper, which addresses the challenges of financing green investments, is out: "The green banking gap: how bankability, business models, and regulations challenge banks' decarbonisation". Join our public paper launch on Monday, 26 May, 11h (CET)!

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11 months ago
Alumni Newsletter Aktuelle News für die ehemaligen Studierenden der UW/H im Alumni Newsletter.

Jetzt erst recht: den BA #Global #Sustainability: #Climate, #Justice, #Transformation studieren! www.uni-wh.de/unser-vibe/l...

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11 months ago

(1) loan securitization, (2) emissions risk transfers, (3) bond financing, (4) carbon asset partitioning, (5) offshore corporate wealth chains, (6) private credit, and (7) proved developed producing reserves securitization.

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11 months ago
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Drawing on qualitative expert interviews and financial market data, the paper explains how the offshore-shadow-banking nexus hampers the green transition by introducing the concept of ‘shadow carbon financing’, which can operate through the following seven channels:

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11 months ago

These blind spots seriously undermine regulatory efficacy because offshore finance enables the obfuscation of financial flows, while shadow banking facilitates alternative financing to high carbon-emitting firms.

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11 months ago
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Recent years saw regulatory efforts to steer the financial system towards financing the transition to a net-zero economy and phase out carbon financing. However, EU regulation has left the nexus of offshore finance and the shadow banking system untouched.

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11 months ago
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🚨 New Working Paper published:

Out of the light, into the dark: how ‘shadow carbon financing’ hampers the green transition and increases climate-related systemic risk

🛢️💸🏝️

papers.ssrn.com/sol3/papers....

A 🧵 with our main arguments:

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