Arttu Malkamäki

• Postdoctoral researcher in environmental politics
• Postdoctoral researcher at Aalto University

We identified the Twitter accounts of 941 climate change policy actors across nine countries, and collected their activities from 2017--2022, totalling 48 million activities from 17,700 accounts at different organizational levels. There is considerable temporal and cross-national variation in how prominent climate-related activities were, but all n...

Coalitions that engage in political advocacy are constituted by organisations, which are made up of individuals and organisational subunits. Comparing the coalitions formed by organisations to the those formed by their constituent parts provides a means of examining the extent to which their coalition memberships are aligned. This paper applies inf...

On social media, the boundaries between people's private and public lives often blur. The need to navigate both roles, which are governed by distinct norms, impacts how individuals conduct themselves online, and presents methodological challenges for researchers. We conduct a systematic exploration on how an organization's official Twitter accounts...

It is often thought that an external threat increases the internal cohesion of a nation, and thus decreases polarization. We examine this proposition by analyzing NATO discussion dynamics on Finnish social media following the Russian invasion of Ukraine in February 2022. In Finland, public opinion on joining the North Atlantic Treaty Organization (...

Coalitions are central to politics, including government formation, international relations, and public policy. Coalitions emerge when actors engage one another across multiple relational contexts, but existing literature often approaches coalitions in singular contexts. We introduce complex coalitions, a theoretical-methodological framework that e...

The Russian invasion of Ukraine in 2022 dramatically reshaped the European security landscape. In Finland, public opinion on NATO had long been polarized along the left-right partisan axis, but the invasion led to a rapid convergence of the opinion toward joining NATO. We investigate whether and how this depolarization took place among polarized ac...

Understanding landowners’ willingness to act on climate change is important for effective climate policy. This study investigates the determinants of Finnish non-industrial private forest owners’ preferences for alternative climate change mitigation strategies related to forests and wood use. The study tests hypotheses concerning the role of risk p...

The political project on bioeconomy strives to address multiple societal aspirations, namely combine economic growth with environmental sustainability in some socially acceptable manner. The contradictions between the goals and the concrete plans to increase production, processing, and consumption of forest biomass in Europe have however raised sus...

While climate change and biodiversity loss have exposed humanity to major systemic risks, policymakers in more than 40 countries have proposed the transition from a fossil-based to a bio-based economy as a solution to curb the risks. In the boreal region, forests have a prominent role in contributing to bioeconomy development; however, forest-based...

Competing coalitions can stabilise policymaking and hinder policy changes that are required to address the mounting pressures on land use systems across the globe. Thus, understanding the driving forces of coalition formation is important. This paper builds on the Advocacy Coalition Framework to determine the relative contributions of two sets of b...

This paper builds on the idea of cross-border regional innovation system (CBRIS) to investigate the implications of global and regional changes in social, political, economic, and ecological systems on cross-border regions. In an era of increasingly abrupt changes in border permeability, CBRIS offers an intriguing context for studying such processe...

Overcoming common-pool resource dilemmas requires learning across different sectors of society. However, policy actors frequently entrench themselves in so-called echo chambers by preferring to rely on information from those whose policy beliefs resemble their own. Policy forums can reduce the limiting effects of echo chambers by encouraging actors...

In the rapidly growing Tanzanian economy, increasing demand for timber and limited wood supply from industrial plantations and natural forests have opened a new livelihood opportunity for smallholder farmers in the Southern Highlands of Tanzania, which is undergoing a tree-growing boom. In the absence of support services, research and statistics, t...

Since their widespread introduction in the 1980s, large-scale tree plantations have seen contestations over their socioeconomic impacts. With the establishment of new plantations on the rise, a review of the literature examining their impacts on local communities is needed to inform policies and practices. In this systematic review, we followed an...

View-only access here http://rdcu.be/vmYQ. After decades of intense academic andpolicy debate, a shared understanding of the term ‘plantation’is still missing. More consistent terminology and plantationtypologies are needed to enable comparability between plan-tation types and related ecological and socio-economicoutcomes. Previous research has pr...

A NOVA-funded course “An Introduction to Ecosystem Service Theory and Practices” took place from the 31st October to the 4th of November 2016, hosted by the Latvia University of Agriculture in Jelgava. The course was organized in cooperation between the University of Copenhagen, University of Helsinki and Latvia University of Agriculture.

We use a social-ecological systems framework and interview data from key informants to analyze the threshold dynamics underpinning the resilience of the local beekeeping sector, amidst changes in land use (management) and land use changes (conversions) that result from the expansions of the soy and eucalypt frontiers in Uruguay. Our results indicat...